1/4-28 Machine Screws
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 | |
ISSCO | MO | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | slotted truss 18-8 | 715 |
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ISSCO | MO | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | phillips pan 18-8 | 940 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 2 | slotted flat | 8200 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted flat | 8800 |
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JET FITTING | CA | Machine Screw | Brass | Plain | 1/4-28 x 1/4 | machine screw flat82 slotted 1/428x1/4 brass undercut b18.6.3 | 330 |
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American | NY | Machine Screw | Steel | Nickel | 1/4-28 x 1/4 | unslotted indented hex m/s pl | 2500 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/4 | slotted fillister m/s pl | 200 |
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B & K FAST | PA | Machine Screw | Aluminum | Plain | 1/4-28 x 1/4 | 1/4-28 x 1/4 slotted oval machine screws alum b18.6.3 | 494 |
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JET FITTING | CA | Machine Screw | Brass | Plain | 1/4-28 x 5/16 | machine screw flat82 slotted 1/428x5/16 brass undercut b18.6.3 | 382 |
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JET FITTING | CA | Machine Screw | Steel | Cadmium/Yellow | 1/4-28 x 5/16 | machine screw pan phillips 1/428x5/16 steel cadmium ii yellow b18.6.3 | 1100 |
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Delta Secondary | IL | Machine Screw | Steel | Plain | 1/4-28 x 5/16 | Phillips Round | 1265 |
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MFS | KS | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 5/16 | phillips pan | 206 |
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CNB | IL | Machine Screw | Steel | Plain | 1/4-28 x 3/8 | slotted 1022 soft per print | 352 |
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FTS | OH | Machine Screw | Steel | Plain | 1/4-28 x 3/8 | ms51960-80 s/s phil flat m/s 1/4-28 x 3/8 | 420 |
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JHP Fasteners | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | screw mach. 1/4-28x3/8 pan/phl s/s | 109 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | 1/4-28 x 3/8 s-flat m/s u/cut s/s b18.6.3 | 300 |
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YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | 1/4-28 x 3/8 slotted pan m/s stain steel | 2095 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | machine screw pan phillips 1/428x3/8 stainless steel b18.6.3 | 825 |
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American | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 3/8 | slotted round m/s cad pl | 300 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 3/8 | slotted binding undercut m/s | 20700 |
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American | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 3/8 | slotted flat 100 degrees m/s cad pl | 3000 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | slotted fillister m/s 18-8 304 | 10 |
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TSF | TX | Machine Screw | Steel | Plain | 1/4-28 x 3/8 | slotted fillister m/s drilled hd 1/4-28 x 3/8 | 75 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/8 | slotted fillister (fine) | 120466 |
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ACF | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/8 | 1/4-28x3/8 phillips round m/s z/p rohs | 360 |
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FACCA | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | unc flat slot undercut | 400 |
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Delta Secondary | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | Phillips Truss18-8 Stainless | 500 |
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Wurth Ada | MN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | scr m/s flat 82 deg (18 8) phillips 1/4-28x3/8 | 2,550 |
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MFS | KS | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/8 | phillips pan | 772 |
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GLF | OH | Machine Screw | Steel | Cadmium/Yellow | 1/4-28 x 3/8 | screw MS35266-77 b18.6.3 () () | 19 |
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Century | FL | Machine Screw | Steel | Cadmium | 1/4-28 x 3/8 | ms35266-77 screw machine | 9007 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 7/16 | phil oval undercut m/s | 10000 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/16 | slotted bind m/s 18-8 | 919 |
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Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 7/16 | 1/4-28 x 7/16 phil flt (100 DEG. ZINC PLT) (100 DEG. ZINC PLT) | 4000 |
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MFS | KS | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 7/16 | slotted truss locking | 254 |
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Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/16 | ms51960-81 | 1692 |
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Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | nf fl phillips m/s 18-8 304 | 25 |
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Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 1/4-28x1/2 slotted round machine screw 18-8 ss | 75 |
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Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 1/4-28x1/2 phil flat machine screw 18-8 ss | 200 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted pan m/s pl | 3000 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted flat m/s pl | 640 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | phil round m/s pl | 400 |
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American | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1/2 | phil oval m/s cad pl | 10000 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | slotted bind m/s 18-8 | 750 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | slotted bind undercut m/s 18-8 | 199 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | slotted flat undercut 18-8 304 m/s | 1214 |
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American | NY | Machine Screw | Nylon (Polyamide) | Plain | 1/4-28 x 1/2 | slotted fill m/s | 7000 |
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B & K FAST | PA | Machine Screw | Steel | Black Oxide | 1/4-28 x 1/2 | 1/4-28 x 1/2 phil oval machine screw blk oxide b18.6.3 | 170 |
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B & K FAST | PA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 phil pan machine screws stainless b18.6.3 | 628 |
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YANKEE | NH | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted pan m/s | 1976 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted flat m/s | 36460 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted fillister m/s | 32200 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted round m/s | 133600 |
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ACCURATE | IL | Machine Screw | Steel | Plain | 1/4-28 x 1/2 | slotted fillister m/s | 9900 |
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ACCURATE | IL | Machine Screw | Brass | Plain | 1/4-28 x 1/2 | slotted round m/s | 20150 |
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MESAFAST | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | phil flat machine 18-8 ss | 203.0 |
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ACF | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 1/4-28 x 1/2 | 1/4-28x1/2 s/s phil pan m/s black oxide | 63 |
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Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 slotted round head m/s (STEEL TRIVALENT ZINC CLEAR) (STEEL TRIVALENT ZINC CLEAR) | 1550 |
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Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 slotted fillister hd (STEEL ZINC CLEAR) (STEEL ZINC CLEAR) | 2000 |
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Wurth Ada | MN | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | scr m/s hex steel (zn) slotted 1/4-28x1/2 | 3,309 |
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Wurth Ada | MN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | scr m/s pan (18 8) phillips 1/4-28x1/2 | 3,800 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 1/4-28x1/2 slotted flat m/s 18-8 s/s b18.6.3 () () | 340 |
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Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | ms51958-79 nasm51958-79 1/4-28 x 1/2 phl pn 18-8 (NASM51958-79 1/4-28 X 1/2 PHL PN 18-8) (NASM51958-79 1/4-28 X 1/2 PHL PN 18-8) | 55 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 9/16 | slotted pan m/s | 4500 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc. ) | Plain | 1/4-28 x 5/8 | 1/4-28 x 5/8 p-flat 100 deg m/s s/s b18.6.3 | 278 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | 1/4-28 x 5/8 p-pan m/s s/s b18.6.3 | 50 |
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YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | 1/4-28 x 5/8 slotted truss m/s stain steel | 96 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 5/8 | machine screw round slotted 1/428x5/8 steel zinc b18.6.3 | 350 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | machine screw pan phillips 1/428x5/8 stainless steel b18.6.3 | 657 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 5/8 | phil pan m/s | 2800 |
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American | NY | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 5/8 | phil flat m/s yellow | 350 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 5/8 | slotted fill (flat top) m/s pl | 2900 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | slotted fillister m/s 18-8 304 | 900 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 1/4-28 x 5/8 | phil pan 18-8 304 m/s black ox | 1000 |
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American | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 5/8 | phil pan m/s | 1000 |
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ACF | CA | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 5/8 | 1/4-28x5/8 phillips flat m/s zinc ii | 40 |
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SWACO | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 1/4-28 x 5/8 | ms24693-c295 1/4-28 x 5/8 phillips flat m/s 100 deg s/s 304ss | 409 |
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TSFINC | TN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | slotted flat head machine screw, stainless steel 18-8 nf thread | 3000 |
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Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 5/8 | 1/4-28 x 5/8 slotted round hd (18-8 *Q5A*) (18-8 *Q5A*) | 311 |
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Wurth Ada | MN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | scr m/s pan (18 8) phillips 1/4-28x5/8 | 21 |
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MFS | KS | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 5/8 | phillips flat | 212 |
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MFS | KS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | slotted pan | 79 |
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GLF | OH | Machine Screw | Steel | Cadmium/Yellow | 1/4-28 x 5/8 | ms35207-280 b18.6.3 () () | 1000 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 1/4-28 x 5/8 | machine screw 304ss MS51960-83 b18.6.3 () () | 50 |
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MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | 1/4-28x3/4 phil pan m/s 18-8 ss | 205 |
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Ababa | CA | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 3/4 | 1/4-28 x 3/4 p-flat 100 deg m/s stl yel znc b18.6.3 | 200 |
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Ababa | CA | Machine Screw | Steel | Nickel | 1/4-28 x 3/4 | 1/4-28 x 3/4 s-oval m/s stl nkl b18.6.3 | 138 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | phil round m/s (fine thread) | 74400 |
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Lubker Di | PA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | 1/4-28 (nf)x3/4 phil pan m/s zp | 1285 |
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YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | 1/4-28 x 3/4 phil pan m/s stain steel | 125 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | phil pan m/s 18-8 304 | 34 |
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Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | 1/4-28x3/4 slotted round machine screw 18-8 ss | 100 |
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Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | 1/4-28x3/4 phil pan machine screw 18-8 ss | 510 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | machine screw flat100 phillips 1/428x3/4 stainless steel b18.6.3 | 950 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | machine screw flat82 phillips 1/428x3/4 stainless steel b18.6.3 | 180 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | machine screw truss phillips 1/428x3/4 steel zinc b18.6.3 | 167 |
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ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | slotted flat m/s 18-8 s/s (fine thread) | 100 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | phil truss m/s pl | 16850 |
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QFC | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | 1/4-28x3/4 phil pan m/s 18-8 b18.6.3 | 75 |
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Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | ms24693c296 1/4-28 x 3/4 p-flat 100 deg 18-8ss | 730 |
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Hayes | CA | Machine Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/4-28 x 3/4 | nas1101e4-12 1/4-28 x 3/4 offset cruciform fill m/s | 49 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | slotted flat m/s | 72600 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | slotted round m/s | 50788 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | phillips truss m/s | 60563 |
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ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | slotted round m/s 18-8 s/s | 80 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | 1/4-28x3/4 phil flat ms ss b18.6.3 | 17576 |
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MESAFAST | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | phillips flat 100 deg mach 18-8 ss | 85.0 |
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SWACO | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 1/4-28 x 3/4 | ms51958-81 1/4-28 x 3/4 phillips pn mn s/s 304ss | 51 |
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SWACO | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 1/4-28 x 3/4 | ms24693-c296 1/4-28 x 3/4 phillips flat ms 304ss | 79 |
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Purchase | MO | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | 1/4-28 x 3/4 slotted flat ms zinc | 5778 |
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Wurth Ada | MN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | scr m/s pan (18 8) phillips 1/4-28x3/4 | 2,959 |
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MFS | KS | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 3/4 | phillips round | 355 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | 1/4-28x3/4 phil flat m/s stl zc b18.6.3 () () | 721 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 1/4-28 x 3/4 | machine screw 304ss MS51958-81 b18.6.3 () () | 15 |
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GLF | OH | Machine Screw | Steel | Cadmium/Yellow | 1/4-28 x 25/32 | screw MS27039-4-12 b18.6.3 () () | 289 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 7/8 | slotted oval m/s | 8000 |
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American | NY | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 7/8 | phil flat 100 degrees yellow | 11300 |
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American | NY | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 7/8 | phil flat m/s yellow | 1400 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/8 | slotted bind 18-8 304 m/s | 787 |
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B & K FAST | PA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/8 | 1/4-28 x 7/8 phil pan machine screws 18-8 ss b18.6.3 | 200 |
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ACF | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/8 | 1/4-28x7/8 s/s phillips pan m/s | 50 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/8 | 1/4-28x7/8 phil flat 100-deg m/s 18-8 s/s b18.6.3 () () | 387 |
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RCFast | AZ | Machine Screw | Steel | Plain | 1/4-28 x 1.000 | 1/4-28x1 phillips flat 100 deg m/s stl cad yellow 24693s298 MS24693S298 | 150 |
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JHP Fasteners | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1.0 | screw mach. 1/4-28x1.0 pan/slot s/s | 140 |
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Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | 1/4-28 x 1 p-pan m/s s/s b18.6.3 | 50 |
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YANKEE | NH | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 | 1/4-28 x 1 slotted flat m/s zinc pltd | 160 |
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YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | 1/4-28 x 1 phil pan m/s stain steel | 90 |
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American | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1 | slotted fillister m/s cad pl | 4000 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 1 | slotted flat m/s | 500 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | slotted truss m/s 18-8 304 | 650 |
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B & K FAST | PA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | 1/4-28 x 1 phil flat machine screws 18-8 ss b18.6.3 | 84 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 | slotted flat m/s | 8900 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | 1/4-28x1 phil flat ms s/s b18.6.3 | 20740 |
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Marine Fasteners | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | 1/4-28x1 phil pan ms s/s b18.6.3 | 15200 |
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ACF | CA | Machine Screw | Steel | Black Oxide | 1/4-28 x 1 | 1/4-28x1 phillips flat m/s black oxide | 700 |
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Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 1 | 1/4-28 x 1 phillips pan hd (STEEL ZINC PLT) (STEEL ZINC PLT) | 775 |
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MFS | KS | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 | phillips round | 2151 |
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SIS | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | 1/4-28x1 phillips flat head machine screw 18-8 304 steel | 100 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 1/8 | slotted round m/s pl | 9300 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 1 1/8 | slotted round m/s | 22300 |
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Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | nf fl phillips m/s 18-8 304 | 13 |
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American | NY | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 1 1/4 | phil pan m/s yellow | 1500 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 1/4 | slotted round m/s | 37450 |
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Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | 1/4-28x1 1/4 phil flat machine screw 18-8 ss | 400 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | machine screw pan phillips 1/428x1-1/4 stainless steel b18.6.3 | 974 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 1 1/4 | slotted fillister m/s | 2500 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | slotted oval m/s 18-8 304 | 1010 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | phil pan 18-8 304 m/s | 795 |
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METRO IND | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | slotted flat m/s SAE s/s | 200 |
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Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 1 1/4 | 1/4-28 x 1 1/4 phillips pan hd (18-8) (18-8) | 1000 |
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GLF | OH | Machine Screw | Steel | Cadmium/Yellow | 1/4-28 x 1 1/4 | screw MS24693-S300 b18.6.3 () () | 185 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 1/4-28 x 1 1/4 | machine screw 304ss MS51960-87 b18.6.3 () () | 90 |
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Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | ms51958-84 1/4-28 x 1 1/4 phil pan hd m/s 18-8 s/s (1/4-28 X 1 1/4 PHIL PAN HD M/S 18-8 S/S) (1/4-28 X 1 1/4 PHIL PAN HD M/S 18-8 S/S) | 169 |
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Ababa | CA | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 1 5/16 | 1/4-28 x 1 5/16 p-flat 100 deg m/s stl yel znc b18.6.3 | 4019 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 3/8 | 1/4-28 x 1 3/8 p-flat 100 deg m/s stl znc b18.6.3 | 966 |
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Ababa | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 3/8 | 1/4-28 x 1 3/8 p-flat 100 deg m/s stl znc b18.6.3 | 50 |
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American | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1 3/8 | slotted pan m/s cad pl | 500 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 3/8 | slotted fillister m/s pl | 3600 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 3/8 | slotted truss m/s pl | 2000 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 3/8 | phil flat m/s pl | 8000 |
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Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 3/8 | ms24693c301 1/4-28 x 1-3/8 p-flat 100 deg 18-8ss | 616 |
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SIS | AZ | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 1 3/8 | 1/4-28x1-3/8 unslotted hex washer machine screw steel zinc yellow | 105500 |
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Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/2 | nf pan phillips m/s 18-8 304 | 15 |
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JHP Fasteners | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/2 | screw mach. 1/4-28x1-1/2 ft8/phil ss | 840 |
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YANKEE | NH | Machine Screw | Steel | Plain | 1/4-28 x 1 1/2 | 1/4-28 x 1 1/2 slotted fillister m/s plain | 15 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/2 | machine screw pan phillips 1/428x1-1/2 stainless steel b18.6.3 | 459 |
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American | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1 1/2 | slotted flat m/s cad pl | 250 |
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American | NY | Machine Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/4-28 x 1 1/2 | phillip flat m/s 430 ss | 180 |
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ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 1/2 | slotted round m/s | 1800 |
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MFS | KS | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 1/2 | phillips pan | 16 |
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American | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1 5/8 | phil oval m/s cad pl | 46500 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 5/8 | slotted truss m/s 18-8 304 | 2250 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 5/8 | slotted flat m/s 18-8 304 | 8256 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 5/8 | phillips flat 100 m/s 18-8 | 350 |
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American | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1 3/4 | slotted pan m/s cad pl | 4900 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 1 3/4 | unslotted indented hex m/s | 700 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 3/4 | phil oval m/s 18-8 | 450 |
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Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 1 3/4 | 1/4-28 x 1 3/4 phil pan hd (STAINLESS STEEL) (STAINLESS STEEL) | 1000 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 7/8 | machine screw pan phillips 1/428x1-7/8 stainless steel b18.6.3 | 128 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 | slotted flat m/s | 460 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 2 | phil flat m/s pl | 285 |
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MESAFAST | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 | phillips flat 100 deg mach 18-8 ss | 94.0 |
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Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 2 | 1/4-28 x 2 phillips 100dg flt.hd-ms (STEEL ZI & YEL) (STEEL ZI & YEL) | 3000 |
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JET FITTING | CA | Machine Screw | Brass | Plain | 1/4-28 x 2 1/4 | machine screw flat82 slotted 1/428x2-1/4 brass b18.6.3 | 119 |
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American | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 2 1/4 | slotted round m/s pl | 300 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 1/4 | slotted round m/s | 3000 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/4 | phil pan m/s 18-8 | 700 |
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ACF | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/4 | 1/4-28x2-1/4 s/s phillips pan m/s | 99 |
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Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/4 | 1/4-28 x 2 1/4 phillips pan hd 18-8 | 41 |
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GLF | OH | Machine Screw | Grade 5 | Zinc/Clear | 1/4-28 x 2.30 | 1/4-28x2.30 special phil flat m/s grade 5 stl zc b18.6.3 () () | 690 |
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American | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 2 1/2 | slotted fillister m/s cad pl | 500 |
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American | NY | Machine Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/4-28 x 2 1/2 | phillips flat 100 s/s m/s 410 | 178 |
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American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/2 | phil pan m/s 18-8 | 335 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 1/2 | slotted flat 100 m/s | 250 |
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ACF | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/2 | 1/4-28x2-1/2 s/s phillips pan m/s | 99 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 3/4 | slotted truss m/s | 250 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 3/4 | slotted flat m/s | 100 |
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American | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 3/4 | slotted pan m/s | 500 |
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JET FITTING | CA | Machine Screw | Brass | Plain | 1/4-28 x 3 | machine screw flat82 phillips 1/428x3 brass b18.6.3 | 314 |
|
American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3 | slotted fill m/s 18-8 | 200 |
|
B & K FAST | PA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3 | 1/4-28 x 3 slotted round machine screws 18-8 ss b18.6.3 | 4 |
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ACF | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 4 1/2 | 1/4-28x4-1/2 s/s hwh m/s 1 t/l per print | 3081 |
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B & K FAST | PA | Machine Screw | Steel | Plain | 1/4-28 x 4 7/8 | 1/4-28 x 4 7/8 non-countersunk flat head machine screws 90 bend & 2 thread b18.6.3 | 2706 |
|
American | NY | Machine Screw | Steel | Zinc/Yellow | 1/4-28 | hex m/s yellow | 11000 |
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