#5 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.
78 results, (click on any line for more information)
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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 | #5-40 x 5/16 | 5-40 x 5/16 s-pan m/s s/s b18.6.3 | 637 |
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Ababa | CA | Machine Screw | Brass | Plain | #5-40 x 3/4 | 5-40 x 3/4 s-oval m/s brass b18.6.3 | 1300 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | #5-40 x 3/4 | #5-40x3/4 phil pan m/s stl zc b18.6.3 () () () | 8000 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | #5-40x1/2 slotted flat m/s 18-8 s/s b18.6.3 () () () | 295 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1 | #5-40x1 slotted round m/s 18-8 s/s b18.6.3 () () () | 31 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Cadmium | #5-40 x 1/4 | #5-40x1/4 phil flat m/s 18-8 s/s cad b18.6.3 () () () | 1850 |
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Irwin Ind | Ont | Machine Screw | Brass | Nickel | #5-40 x 3/4 | 5-40 x 3/4 pan slotted m/s brass .0001 nickel b18.6.3 | 18000 |
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Irwin Ind | Ont | Machine Screw | Brass | Nickel | #5-40 x 5/16 | 5-40 x 5/16 pan slotted machine screw brass bright nickel pltd b18.6.3 | 4000 |
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Irwin Ind | Ont | Machine Screw | Brass | Plain | #5-40 x 3/8 | 5-40 x3/8 truss slotted m/s brass-per dwg. 10026-01 b18.6.3 | 14000 |
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Exim | S'pore | Machine Screw | Steel | Zinc/Clear | #5-40 x 1/4 | screw binder head slottedsteel blue zn# 5-40 x 1/4 in. b18.6.3 | 23978 |
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Exim | S'pore | Machine Screw | Steel | Zinc/Yellow | #5-40 x 3/8 | screw pan head slottedsteel yellow zn# 5-40 x 3/8 in b18.6.3 | 36685 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/4 | 5-40x3/4 slotted flat machine screw stainless steel 18-8 1-SFM-5C-75 b18.6.3 | 100 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | 5-40x1/2 slotted flat82 machine screw stainless steel 18-8 plain 1-SFM-5C-50 b18.6.3 | 250 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/4 | 5-40x3/4 phillips flat82 machine screw stainless steel 18-8 plain 1-PFM-5C-75 b18.6.3 | 562 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 5/8 | 5-40x5/8 phillips flat head machine screw 18-8 stainless steel b18.6.3 | 36150 |
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Standard | MA | Machine Screw | 316, 317, A4 Stainless | Plain | #5-40 x 3/8 | 5-40x3/8 phillips pan head machine screw 316 stainless steel b18.6.3 | 20933 |
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Standard | MA | Machine Screw | Brass | Plain | #5-40 x 3/4 | 5-40x3/4 slotted flat head machine screw brass b18.6.3 | 7251 |
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Standard | MA | Machine Screw | 316, 317, A4 Stainless | Plain | #5-40 x 1/4 | 5-40x1/4 phillips flat head machine screw 316 stainless steel b18.6.3 | 3645 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/8 | 5-40x3/8 slotted flat head machine screw 18-8 stainless steel b18.6.3 | 28 |
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Standard | MA | Machine Screw | 316, 317, A4 Stainless | Plain | #5-40 x 1/2 | 5-40x1/2 phillips flat head machine screw 316 stainless steel b18.6.3 | 541 |
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Standard | MA | Machine Screw | Brass | Plain | #5-40 x 1/2 | 5-40x1/2 slotted flat head machine screw brass b18.6.3 | 3317 |
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B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | #5-40 x 1/4 | 5/40 x 1/4 slotted flat machine screws zinc b18.6.3 | 194 |
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B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | #5-40 x 3/8 | 5/40 x 3/8 slotted flat machine screws zinc b18.6.3 | 1094 |
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B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | #5-40 x 3/8 | 5/40 x 3/8 phil pan machine screws zinc b18.6.3 | 1000 |
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B & K FAST | PA | Machine Screw | Steel | Zinc/Clear | #5-40 x 1/4 | 5/40 x 1/4 slotted round machine screws zinc b18.6.3 | 3220 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x 1/2 | 5 x 1/2 phil oval `a s/s b18.6.3 | 8000 |
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General F | MI | Machine Screw | Steel | Zinc/Clear | #5-40 x 43/8 | 5-40x4.375 phillips panil ms zn triv b18.6.3 | 58,000 |
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General F | MI | Machine Screw | Steel | Plain | #5-40 x 27/8 | 5-40x2.875 phillips panil m/s b18.6.3 | 4,300 |
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General F | MI | Machine Screw | Steel | Zinc/Clear | #5-40 x 05/8 | 5-40x0.625 round slotted ms zn b18.6.3 | 100 |
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General F | MI | Machine Screw | Steel | Zinc/Clear | #5-40 x 03/4 | 5-40 x 0.75 fill slt ms zn b18.6.3 | 3905 |
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OSSCO | RI | Machine Screw | Steel | Zinc/Clear | #5-40 x 1/4 | 5-40x1/4 slotted flat m/s plated b18.6.3 | 1,200 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | #5-40 x 3/8 | 5-40 x 3/8 phil pan steel zinc b18.6.3 | 188450 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | #5-40 x 1 1/2 | 5-40 x 1-1/2 slotted round m/s steel zinc b18.6.3 | 1110 |
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QFC | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x 10 | 5x10mm 18-8ss phil pan m/s b18.6.3 | 1 |
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Bostwick | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/4 | 5-40 x 3/4 phil flat m/s 18-8 stainless b18.6.3 | 132 |
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Bostwick | IN | Machine Screw | Steel | Zinc/Clear | #5-40 x 2 | 5-40 x 2 slotted round m/s zinc b18.6.3 | 264 |
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Bostwick | IN | Machine Screw | Brass | Plain | #5-40 x 1 | 5-40 x 1 slotted round m/s brass b18.6.3 | 226 |
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Bostwick | IN | Machine Screw | Steel | Zinc/Clear | #5-40 x 1 1/2 | 5-40 x 1 1/2 slotted round m/s zinc b18.6.3 | 309 |
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Bostwick | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | 5-40 x 1/2 slotted round m/s 18-8 stainless b18.6.3 | 200 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/16 | machine screw round slotted 540x3/16 stainless steel b18.6.3 | 569 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/4 | machine screw phillips flat 540x3/4 stainless steel b18.6.3 | 600 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/16 | machine screw fillister slotted 540x3/16 stainless steel b18.6.3 | 3000 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | #5-40 x 3/8 | machine screw pan slotted 540x3/8 steel zinc b18.6.3 | 625 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | #5-40 x 5/8 | machine screw round slotted 540x5/8 steel zinc b18.6.3 | 9270 |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | #5-40 x 3/4 | slotted flat m/s b18.6.3 | 800 |
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THRDFAST | FL | Machine Screw | Brass | Plain | #5-40 x 3/8 | slotted flat m/s b18.6.3 | 200 |
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THRDFAST | FL | Machine Screw | Brass | Plain | #5-40 x 1 | slotted round m/s b18.6.3 | 118 |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | #5-40 x 1/2 | slotted flat m/s b18.6.3 | 75 |
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THRDFAST | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/8 | 18-8 ss slotted round m/s b18.6.3 | 63 |
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THRDFAST | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/4 | 18-8 ss phil flat m/s b18.6.3 | 250 |
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KBS | TN | Machine Screw | Steel | Zinc/Clear | #5-40 x 1 1/2 | 5-40 x 1 1/2 slotted flat m/s plated b18.6.3 | 200 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #5-40 x 1 1/4 | slotted flat m/s b18.6.3 | 100 |
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THRDFAST | OK | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | 18-8 ss slotted fillister m/s b18.6.3 | 91 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #5-40 x 3/8 | slotted flat m/s b18.6.3 | 34 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1 1/2 | 18-8 ss slotted round m/s b18.6.3 | 86 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/8 | 18-8 ss slotted flat m/s b18.6.3 | 27 |
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THRDFAST | AL | Machine Screw | Brass | Plain | #5-40 x 3/4 | slotted round m/s b18.6.3 | 1125 |
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THRDFAST | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1 | 18-8 ss slotted round m/s b18.6.3 | 3 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #5-40 x 1/2 | slotted flat m/s b18.6.3 | 100 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #5-40 x 1/4 | slotted round m/s b18.6.3 | 42 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 2 | 18-8 ss slotted round m/s b18.6.3 | 250 |
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THRDFAST | OK | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | 18-8 ss slotted round m/s b18.6.3 | 82 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 2 | 18-8 ss slotted flat m/s b18.6.3 | 194 |
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THRDFAST | AL | Machine Screw | Brass | Plain | #5-40 x 5/8 | slotted round m/s b18.6.3 | 148 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #5-40 x 7/8 | slotted flat m/s b18.6.3 | 200 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #5-40 x 2 | slotted flat m/s b18.6.3 | 85 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #5-40 x 3/4 | slotted flat m/s b18.6.3 | 175 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #5-40 x 1 1/2 | slotted flat m/s b18.6.3 | 200 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #5-40 x 5/8 | slotted flat m/s b18.6.3 | 100 |
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WSB | KY | Machine Screw | Steel | Zinc/Clear | #5-40 x 1/2 | screw ms rd st (zn) ph 5-40x1/2 b18.6.3 | 1,080 |
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MMF | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-44 x 1/4 | 5-44 x 1/4 18-8 slot fillister machine screw ff-s-92 ty1 st 4s usa b18.6.3 | 978 |
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MMF | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-44 x 1/4 | 5-44 x 1/4 18-8 slot fillister machine screw ff-s-92 ty1 st 4s usa b18.6.3 | 978 |
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MMF | MI | Machine Screw | Brass | Plain | #5-44 x 1/4 | 5-44 x 1/4 slot fillister head brass machine screw usa b18.6.3 | 4791 |
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MMF | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-44 x 1/4 | 5-44 x 1/4 18-8 slot fillister machine screw ff-s-92 ty1 st 4s usa b18.6.3 | 978 |
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MMF | MI | Machine Screw | Brass | Plain | #5-44 x 1/4 | 5-44 x 1/4 slot fillister head brass machine screw usa b18.6.3 | 4791 |
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MMF | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-44 x 1/4 | 5-44 x 1/4 18-8 slot fillister machine screw ff-s-92 ty1 st 4s usa b18.6.3 | 978 |
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Davis | IL | Machine Screw | Brass | Plain | #5-40 x 1/2 | #5-40 x 1/2 sltd. round m/s-brass b18.6.3 | 1,025 |
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FACCA | Ont | Machine Screw | Steel | Zinc/Clear | #5-40 x 5/8 | machine screw binding slot head #5-40 unc x 5/8 low carbon steel zinc chromate plated ansi b18.6.3-1972 b18.6.3 | 80,130 |
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