5/16 Machine Screws (ASME B18. 6.3)
Machine Screws are uniformly threaded screws which are designed to be screwed into pre-drilled, pre-threaded holes, or in conjunction with a nut, usually with a diameter less than 1/4inch. Larger diameter machine screws with a hex head are usually referred to as machine bolts.
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 p-truss m/s s/s b18.6.3 | 139 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 s-rnd m/s stl znc b18.6.3 | 300 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 u-ind hex m/s t-1 hrd stl znc b18.6.3 | 25 |
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JET FITTING | CA | Machine Screw | Steel | Black Oxide | 5/16-18 x 1/2 | machine screw pan phillips 5/1618x1/2 steel black oxide b18.6.3 | 1930 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | machine screw flat82 phillips 5/1618x1/2 stainless steel undercut b18.6.3 | 680 |
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JET FITTING | CA | Machine Screw | Brass | Cadmium | 5/16-18 x 1/2 | machine screw round slotted 5/1618x1/2 brass cadmium b18.6.3 | 547 |
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B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 slotted truss machine screws serrated zinc b18.6.3 | 50 |
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B & K FAST | PA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 slotted truss machine screws ss b18.6.3 | 37 |
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QFC | TX | Machine Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 flat head slotted machine screw 316 stainless b18.6.3 | 86 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 phil flat ms ss b18.6.3 | 22700 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 phillips pan head m/s 18-8 ss 25 per small bag 5 small bags per master pack-generic brand b18.6.3 | 8925 |
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QFS | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | slotted pan head (18-8) b18.6.3 | stock |
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THRDFAST | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 18-8 ss slotted flat m/s b18.6.3 | 1,980 |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 | slotted truss m/s b18.6.3 | 400 |
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THRDFAST | FL | Machine Screw | Brass | Plain | 5/16-18 x 1/2 | slotted round m/s b18.6.3 | 159 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | 5/16-18 x 5/8 u-hwh m/s type-f hrd stl znc b18.6.3 | 450 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5/8 | machine screw flat82 phillips 5/1618x5/8 stainless steel b18.6.3 | 200 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | machine screw pan phillips 5/1618x5/8 steel zinc b18.6.3 | 80 |
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B & K FAST | PA | Machine Screw | Aluminum | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 slotted flat machine screws alum b18.6.3 | 2 |
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B & K FAST | PA | Machine Screw | Brass | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 slotted round machine screws brass b18.6.3 | 11 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 p-flat m/s s/s b18.6.3 | 55 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 p-flat m/s s/s b18.6.3 | 100 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18 x 3/4 p-flat m/s stl znc b18.6.3 | 10 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 p-pan m/s s/s b18.6.3 | 14 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18 x 3/4 p-pan m/s stl znc b18.6.3 | 50 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 p-truss m/s s/s b18.6.3 | 50 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18 x 3/4 p-truss m/s stl znc b18.6.3 | 1014 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18 x 3/4 s-hwh m/s type-f hrd stl znc b18.6.3 | 214 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | machine screw oval phillips 5/16-18x3/4 stainless steel 18-8 b18.6.3 | 600 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | machine screw pan phillips 5/16-18x3/4 steel zinc plated b18.6.3 | 900 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 3/4 | machine screw truss phillips 5/16-18x3/4 steel zinc black oxide b18.6.3 | 650 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | machine screw truss phillips 5/1618x3/4 steel zinc b18.6.3 | 900 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | machine screw flat82 slotted 5/1618x3/4 stainless steel b18.6.3 | 225 |
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B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18 x 3/4 hwh unslotted machine screws zinc b18.6.3 | 10900 |
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B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | 5/16 x 3/4 | 5/16 x 3/4 hwh slotted s m s zinc b18.6.3 | 53 |
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B & K FAST | PA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 phil flat machine screws 18-8 ss b18.6.3 | 892 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 slotted round m/s zinc b18.6.3 | 920 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 slotted hwh m/s type-23 zinc b18.6.3 | 23215 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 slotted hwh m/s type-23 zinc b18.6.3 | 5600 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 unslotted indented hwh ms ft zin b18.6.3 | 1250 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 unslotted indented hwh ms ft zin b18.6.3 | 1276 |
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QFC | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 phil pan m/s s/s b18.6.3 | 766 |
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Marine Fasteners | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 indented hex washer ms sz b18.6.3 | 49750 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 slotted flat ms ss b18.6.3 | 30950 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 slotted round head m/s 18-8 ss 25 per small bag 5 small bags per master pack-generic brand b18.6.3 | 10000 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 phillips oval head m/s 18-8 ss 25 per small bag 5 small bags per master pack-generic brand b18.6.3 | 10750 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 slotted round ms ss b18.6.3 | 7500 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 slotted trus ms ss b18.6.3 | 2300 |
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Wurth | Ont | Machine Screw | Steel | Zinc/Black | 5/16-18 x 3/4 | scr ms flat uc 82 st (bz) ph 5/16-18x3/4 b18.6.3 | 8000 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 phillips-flat head-machine screw-18-8ss b18.6.3 () () | 81 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 slotted-truss head-machine screw-zinc rohs b18.6.3 () () | 4528 |
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QFS | MI | Machine Screw | Brass | Plain | 5/16-18 x 3/4 | slotted round head b18.6.3 | stock |
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THRDFAST | FL | Machine Screw | Brass | Plain | 5/16-18 x 3/4 | slotted round m/s b18.6.3 | 4,524 |
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JET FITTING | CA | Machine Screw | Steel | Cadmium/Yellow | 5/16-18 x 7/8 | machine screw flat100 phillips 5/16-18x7/8 steel cadmium ii yellow b18.6.3 | 156 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 7/8 | machine screw pan slotted 5/1618x7/8 stainless steel b18.6.3 | 106 |
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QFS | MI | Machine Screw | Brass | Plain | 5/16-18 x 7/8 | slotted flat head b18.6.3 | 156 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 p-flat m/s s/s b18.6.3 | 500 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 p-flat m/s s/s b18.6.3 | 50 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18 x 1 p-flat m/s stl znc b18.6.3 | 20 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 p-pan m/s s/s b18.6.3 | 581 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 p-pan m/s s/s b18.6.3 | 100 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18 x 1 phil-pan mach screw stl znc b18.6.3 | 50 |
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Ababa | CA | Machine Screw | Steel | Plain | 5/16-18 x 1 | 5/16-18 x 1 s-flat m/s stl pln b18.6.3 | 2200 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 p-truss m/s s/s b18.6.3 | 50 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | machine screw pan phillips 5/1618x1 steel zinc b18.6.3 | 700 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 1 | machine screw truss phillips 5/16-18x1 steel zinc black oxide b18.6.3 | 500 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | machine screw truss phillips 5/16-18x1 steel zinc b18.6.3 | 550 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | machine screw pan slotted 5/1618x1 stainless steel b18.6.3 | 117 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | machine screw truss slotted 5/16-18x1 steel zinc b18.6.3 | 300 |
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JET FITTING | CA | Machine Screw | Steel | Black Oxide | 5/16-18 x 1 | machine screw pan phillips 5/1618x1 steel black oxide b18.6.3 | 600 |
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JET FITTING | CA | Machine Screw | Steel | Cadmium/Yellow | 5/16-18 x 1 | machine screw pan phillips 5/1618x1 steel cadmium ii yellow b18.6.3 | 500 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | machine screw fillister slotted 5/1618x1 stainless steel b18.6.3 | 271 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | machine screw round slotted 5/1618x1 stainless steel b18.6.3 | 293 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 hwh m/s serrated zinc b18.6.3 | 2995 |
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Marine Fasteners | FL | Machine Screw | Brass | Plain | 5/16-18 x 1 | 5/16-18x1 slotted round ms brass b18.6.3 | 10300 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 phillips flat head m/s 18-8 ss 25 per small bag 5 small bags per master pack-generic brand b18.6.3 | 12725 |
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Marine Fasteners | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 1 | 5/16-18x1 slotted flat head m/s silicon bronze 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 500 |
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Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 x 1 | 5/16 x 1 flat phillips machine screw 18.8 stainless steel b18.6.3 | 800 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 phil truss m/s stl zc b18.6.3 () () | 650 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 slotted flat m/s 18-8 s/s b18.6.3 () () | 90 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 slotted flat m/s stl zc b18.6.3 () () | 185 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 phil flat m/s 18-8 s/s b18.6.3 () () | 1435 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 phil pan m/s stl zc b18.6.3 () () | 101 |
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QFS | MI | Machine Screw | Brass | Plain | 5/16-18 x 1 | slotted round head b18.6.3 | stock |
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QFS | MI | Machine Screw | Brass | Plain | 5/16-18 x 1 | slotted flat head b18.6.3 | 12 |
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QFS | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | slotted flat head (18-8) b18.6.3 | stock |
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QFS | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | slotted pan head (18-8) b18.6.3 | stock |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 p-flat m/s s/s b18.6.3 | 250 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 p-flat m/s stl znc b18.6.3 | 700 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 p-pan m/s s/s b18.6.3 | 101 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | machine screw flat82 phillips 5/1618x1-1/4 steel zinc plated b18.6.3 | 1200 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | machine screw ovl phillips 5/1618x1-1/4 stainless steel b18.6.3 | 100 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | machine screw flat82 phillips 5/1618x1-1/4 stainless steel b18.6.3 | 1160 |
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JET FITTING | CA | Machine Screw | Brass | Zinc/Clear | 5/16-18 x 1 1/4 | machine screw round slotted 5/1618x1-1/4 brass zinc b18.6.3 | 100 |
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B & K FAST | PA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 phil truss machine screws ss b18.6.3 | 44 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 phillips flat head m/s 18-8 ss 25 per small bag 5 small bags per master pack-generic brand b18.6.3 | 9150 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 slotted round ms ss b18.6.3 | 9800 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 phillips oval head m/s 18-8 ss 25 per small bag 5 small bags per master pack-generic brand b18.6.3 | 5500 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 phil flat m/s stl zc b18.6.3 () () | 50 |
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QFS | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | slotted flat head (18-8) b18.6.3 | stock |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | slotted round m/s b18.6.3 | 1,892 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 p-flat m/s s/s b18.6.3 | 150 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 p-flat m/s s/s b18.6.3 | 50 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 p-flat m/s stl znc b18.6.3 | 298 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 p-pan m/s s/s b18.6.3 | 8 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 p-pan m/s s/s b18.6.3 | 25 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 phil-pan mach screw stl znc b18.6.3 | 775 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 p-truss m/s s/s b18.6.3 | 50 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 s-hwh m/s type-f hrd stl znc b18.6.3 | 14 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | machine screw flat82 phillips 5/1618x1-1/2 stainless steel b18.6.3 | 60 |
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JET FITTING | CA | Machine Screw | Steel | Black Oxide | 5/16-18 x 1 1/2 | machine screw pan phillips 5/1618x1-1/2 steel black oxide and wax b18.6.3 | 1730 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | machine screw fillister slotted 5/1618x1-1/2 steel zinc b18.6.3 | 20 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 slotted hex m/s type-23 zin b18.6.3 | 4938 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 slotted hex m/s type-23 zin b18.6.3 | 4005 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 phillips oval ms ss b18.6.3 | 22875 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 slotted flat head m/s 18-8 ss 25 per small bag 5 small bags per master pack-generic brand b18.6.3 | 10850 |
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Marine Fasteners | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 phillips flat head m/s silicon bronze 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 940 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 phil flat m/s 18-8 s/s b18.6.3 () () | 376 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 phillips-pan head-machine screw-zinc-cr3 b18.6.3 () () | 1710 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 5/16-24 x 1 1/20 | 5/16-24 x 1-1/2 phil flat 100 deg m/s 18-8 s/s 304ss MS24693C324 b18.6.3 () () | 3033 |
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QFS | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | slotted pan head (18-8) b18.6.3 | stock |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | slotted flat m/s b18.6.3 | 474 |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | slotted truss m/s b18.6.3 | 245 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 p-flat m/s s/s b18.6.3 | 350 |
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B & K FAST | PA | Machine Screw | Steel | Plain | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 slotted flat machine screws plain b18.6.3 | 217 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18x1 3/4 slotted hwh m/s type-f zinc b18.6.3 | 700 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 socket wafer ms ss b18.6.3 | 59850 |
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Marine Fasteners | FL | Machine Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 phillips flat ms 316s 316ss b18.6.3 | 13030 |
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QFS | MI | Machine Screw | Brass | Plain | 5/16-18 x 1 3/4 | slotted round head b18.6.3 | stock |
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THRDFAST | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/4 | 18-8 ss slotted round m/s b18.6.3 | 225 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18 x 2 p-flat m/s s/s b18.6.3 | 875 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18 x 2 p-flat m/s s/s b18.6.3 | 100 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 2 | 5/16-18 x 2 p-flat m/s stl znc b18.6.3 | 500 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 2 | 5/16-18 x 2 p-flat m/s stl znc b18.6.3 | 50 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18 x 2 p-pan m/s s/s b18.6.3 | 250 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18 x 2 p-pan m/s s/s b18.6.3 | 25 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | machine screw flat82 phillips 5/1618x2 stainless steel b18.6.3 | 47 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 2 | machine screw flat82 phillips 5/1618x2 steel zinc b18.6.3 | 300 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 2 | machine screw pan phillips 5/1618x2 steel zinc b18.6.3 | 680 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | machine screw flat82 slotted 5/1618x2 stainless steel b18.6.3 | 415 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18x2 phillips oval head m/s 18-8 ss 25 per small bag 5 small bags per master pack-generic brand b18.6.3 | 10525 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18x2 phillips round ms ss b18.6.3 | 9250 |
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QFS | MI | Machine Screw | Brass | Plain | 5/16-18 x 2 | slotted round head b18.6.3 | stock |
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QFS | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | slotted pan head (18-8) b18.6.3 | stock |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/4 | 5/16-18 x 2 1/4 p-pan m/s s/s b18.6.3 | 316 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/4 | 5/16-18x2-1/4 slotted round m/s 18-8 s/s b18.6.3 () () | 285 |
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QFS | MI | Machine Screw | Brass | Plain | 5/16-18 x 2 1/4 | slotted flat head b18.6.3 | 600 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18 x 2 1/2 p-flat m/s s/s b18.6.3 | 175 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18 x 2 1/2 p-flat m/s s/s b18.6.3 | 25 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18 x 2 1/2 s-rnd m/s partial thread s/s b18.6.3 | 246 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18 x 2 1/2 s-rnd m/s s/s b18.6.3 | 49 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 phillips pan head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 9450 |
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Marine Fasteners | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 slotted flat head m/s silicon bronze 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 500 |
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Wurth | Ont | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 2 1/2 | scr ms round st (zn) slotted 5/16-18x2 1/2 b18.6.3 | 379 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 phil flat m/s stl zc b18.6.3 () () | 350 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 phil pan m/s stl zc b18.6.3 () () | 208 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 phil flat m/s 18-8 s/s b18.6.3 () () | 45 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 phil oval m/s 18-8 s/s b18.6.3 () () | 95 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 3/4 | 5/16-18x2-3/4 phillips oval ms ss b18.6.3 | 5000 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18 x 3 p-flat m/s s/s b18.6.3 | 50 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18 x 3 p-flat m/s s/s b18.6.3 | 50 |
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Ababa | CA | Machine Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 3 | 5/16-18 x 3 phil-pan mach screw 316 s/s b18.6.3 | 50 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3 | 5/16-18 x 3 phil-pan mach screw stl znc b18.6.3 | 25 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18 x 3 s-flat m/s s/s b18.6.3 | 20 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3 | 5/16-18 x 3 s-rnd m/s stl znc b18.6.3 | 648 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 3 | machine screw pan slotted 5/1624x3 stainless steel b18.6.3 | 1140 |
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B & K FAST | PA | Machine Screw | Aluminum | Plain | 5/16-18 x 3 | 5/16-18 x 3 slotted round machine screws alum b18.6.3 | 80 |
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B & K FAST | PA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18 x 3 phil pan machine screws 18-8 ss b18.6.3 | 57 |
|
Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18x3 phillips pan ms ss ft b18.6.3 | 24565 |
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Marine Fasteners | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 3 | 5/16-18x3 phillips flat head m/s silicon bronze 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 1390 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18x3 slotted round ms ss b18.6.3 | 6340 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18x3 slotted flat ms ss b18.6.3 | 3400 |
|
Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18x3 phillips oval head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 3280 |
|
GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18x3 phil truss m/s 18-8 s/s b18.6.3 () () | 308 |
|
GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18x3 phil flat m/s 18-8 s/s b18.6.3 () | 50 |
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QFS | MI | Machine Screw | Brass | Plain | 5/16-18 x 3 | slotted round head b18.6.3 | stock |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3 | slotted round m/s b18.6.3 | 246 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 p-flat m/s s/s b18.6.3 | 8 |
|
QFC | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 phil flat m/s zinc b18.6.3 | 200 |
|
Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 phillips pan head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 7770 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 slotted flat head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 1000 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 s-rnd m/s stl znc b18.6.3 | 57 |
|
B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 phil flat machine screws zinc b18.6.3 | 200 |
|
B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 slotted flat machine screws zinc b18.6.3 | 189 |
|
Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18x4 phillips pan head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 3960 |
|
Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18x4 phillips flat head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 4020 |
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Marine Fasteners | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 4 | 5/16-18x4 phillips flat head m/s silicon bronze 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 611 |
|
Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18x4 phillips oval head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 2760 |
|
Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18x4 slotted flat head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand b18.6.3 | 1200 |
|
B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 1/2 | 5/16-18 x 4 1/2 slotted flat machine screws zinc b18.6.3 | 554 |
|
B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5 | 5/16-18 x 5 phil flat machine screws zinc b18.6.3 | 250 |
|
Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5 | 5/16-18x5 phillips flat head m/s 18-8 ss 5 per small bag 5 small bags per master pack-generic brand b18.6.3 | 2575 |
|
Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5 1/2 | 5/16-18x5-1/2 phillips flat ms ss/full thread b18.6.3 | 5436 |
|
Ababa | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 6 | 5/16-18 x 6 s-rnd m/s stl znc b18.6.3 | 7 |
|
B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 6 | 5/16-18 x 6 slotted flat machine screws zinc b18.6.3 | 296 |
|
Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 6 | 5/16-18x6 phillips pan ms ss b18.6.3 | 1747 |
|
Marine Fasteners | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 8 | 5/16-18x8 slotted flat head m/s silicon bronze bulk-generic brand b18.6.3 | 100 |
|
SII | IN | Machine Screw | Steel | Plain | 5/16 | 5/16 machine screw michigan drill-110289) b18.6.3 | 12 |
|
Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 p-pan mach screw per sample s/s b18.6.3 | 357 |
|
Irwin Ind | Ont | Machine Screw | Brass | Plain | 5/16-18 | 5/16-18 unc hex machine screw brass b18.6.3 | 300 |
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