4 inch length 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.
182,025 Machine Screw, showing 200, (click on any line for more information)
Search Results Sponsored by ISSCO, Inc., your source for Machine Screws. For more results, visit isscoinc.com | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
ISSCO | MO | Machine Screw | Steel | Zinc/Clear | #10-32 x 4 | slotted round | 1000 |
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ISSCO | MO | Machine Screw | Steel | Plain | 1/4-20 x 4 | slotted flat | 1830 |
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ISSCO | MO | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | unslotted hex ind 18-8 stainless | 5100 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | mach slotted flat z/p | 6350 |
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MAINSOURC | NH | Machine Screw | Steel | Plain | 1/4-20 x 4 | phil pan m/s stl z/clr | 450 |
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MAINSOURC | NH | Machine Screw | Steel | Plain | #6-32 x 4 | phil pan m/s stl z/clr | 503 |
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MAINSOURC | NH | Machine Screw | Steel | Plain | #6-32 x 4 | slotted round m/s stl z/clr | 340 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | (ft) coarse phil pan low carb zp | 500 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | (ft) coarse phil flat low carb zp | 600 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #10-32 x 4 | fine phil round low carb zp | 11 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 4 | (ft) coarse phil flat low carb zp | 150 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | (ft) coarse combo round low carb zp | 25 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | (ft) coarse phil pan low carb zp | 200 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | (ft) coarse combo round low carb zp | 125 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 4 | (ft) coarse combo round low carb zp | 388 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | coarse phil round low carb zp | 1,700 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | (ft) coarse combo round low carb zp | 700 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | (ft) coarse combo round low carb zp | 800 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | (ft) coarse slotted round low carb zp | 850 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | (ft) coarse phil flat low carb zp | 23 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | (ft) coarse phil round low carb zp | 950 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | (ft) coarse slotted round low carb zp | 1,750 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | (ft) coarse phil flat low carb zp | 78 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | (ft) coarse combo round low carb zp | 1,400 |
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ASMC | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | (ft) coarse slotted round low carb zp b18.6.3 | 25 |
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BHAM | AL | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | 6-32x4 slotted flat m/s zinc b18.6.3 | 74 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | combo drive truss | 1,250 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | combo drive truss | 450 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | combo drive truss | 650 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | hex washer f/t w f/t | 192 |
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Liberty | IL | Machine Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 4 | phil flat 316 stainless st 316 stainless st | 380 |
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Liberty | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | phil flat 18-8 s/s 18-8 s/s | 75 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | phil flat w zinc | 400 |
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Liberty | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | phil oval 18-8 s/s 18-8 s/s | 38 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | phil pan w zinc | 260 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | phillips truss | 80 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 4 | slotted flat w zinc | 710 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 4 | unslotted indented hex ms full body 1-1/8 tl ms full body 1-1/8 tl | 720 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | #4-40 x 4 | unslotted indented hex dicro w dicro | 200 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | slotted round w zinc | 900 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | slotted round w zinc | 1,200 |
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Liberty | IL | Machine Screw | Steel | Nickel | #10-32 x 4 | slotted round plate w plate | 388 |
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Liberty | IL | Machine Screw | Steel | Nickel | #10-24 x 4 | slotted round plate | 150 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | slotted round w zinc | 600 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | slotted round w zinc | 50 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | #10-32 x 4 | slotted truss | 540 |
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Komar | IL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18x4 slotted hex washer machine screw zinc | 1050 |
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Komar | IL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18x4 slotted truss mach scr(2 thread) zinc | 5300 |
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Komar | IL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18x4 slotted round machine screw zinc | 990 |
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Komar | IL | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 4 | 3/8-16x4 slotted flat machine screw zinc | 525 |
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Komar | IL | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 4 | 3/8-16x4 slotted round machine screw zinc | 1150 |
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Komar | IL | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | 6-32x4 slotted round machine screw zinc | 900 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #10-24 x 4 | flat phillips | 610 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #8-32 x 4 | pan slotted | 496 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #8-32 x 4 | round slotted | 3564 |
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Alma Bolt | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 4 | SAE st. st. pan phillips | 241 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #10-32 x 4 | round slotted | 1075 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #10-24 x 4 | truss phillips | 380 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #10-24 x 4 | round slotted | 2926 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #10-24 x 4 | pan slotted | 500 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #10-24 x 4 | pan combo | 1400 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 1/4-20 x 4 | flat phillips | 547 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 1/4-20 x 4 | round phillips | 4000 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 5/16-18 x 4 | round slotted | 543 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 3/8-16 x 4 | round slotted | 285 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 1/2-13 x 4 | round slotted | 341 |
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HBBOLT | CA | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | flat slotted mach | 411 |
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Liberty | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | slotted round w zinc | 150 |
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Kanebridge | IL | < td>Machine ScrewSteel | Black Oxide | 1/4-20 x 4 | 1/4-20x4 phillips flat machine screw fully threaded black oxide | 12.500 |
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Kanebridge | IL | Machine Screw | Steel | Black Oxide | #10-24 x 4 | 10-24x4 phillips pan full thread machine screw black oxide | 17.500 |
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Kanebridge | IL | Machine Screw | Steel | Black Oxide | 1/4-20 x 4 | 1/4-20x4 phillips pan full thread machine screw black oxide | 12.500 |
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Kanebridge | IL | Machine Screw | Steel | Black Oxide | #8-32 x 4 | 8-32x4 phillips pan full thread machine screw black oxide | 17.500 |
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Kanebridge | IL | Machine Screw | Steel | Zinc/Black | 1/4-20 x 4 | 1/4-20x4 phillips flat machine screw fully threaded black zinc | 12.500 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #8-32 x 4 | 8-32x4 phillips pan machine screw fully threaded 18-8 stainless steel black oxide | 25,000 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-32 x 4 | 10-32x4 phillips pan machine screw fully threaded 18-8 stainless steel black oxide | 25,000 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | 10-24x4 phillips flat machine screw fully threaded 18-8 stainless steel | 12.500 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20x4 phillips flat machine screw fully threaded 18-8 stainless steel | 7.500 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | 10-24x4 phillips oval machine screw fully threaded 18-8 stainless steel | 12.500 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20x4 phillips oval machine screw fully threaded 18-8 stainless steel | 7.500 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 4 | 8-32x4 phillips pan machine screw fully threaded 18-8 stainless steel | 25,000 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | 10-24x4 phillips pan machine screw fully threaded 18-8 stainless steel | 8.750 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 4 | 10-32x4 phillips pan machine screw fully threaded 18-8 stainless steel | 12.500 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20x4 slotted flat machine screw fully threaded 18-8 stainless steel | 7.500 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | 3/8-16x4 slotted flat machine screw fully threaded 18-8 stainless steel | 2.500 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 4 | 1/2-13x4 slotted flat machine screw fully threaded 18-8 stainless steel | 1.250 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | 10-24x4 slotted round machine screw fully threaded 18-8 stainless steel | 12.500 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20x4 slotted round machine screw fully threaded 18-8 stainless steel | 7.500 |
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Kanebridge | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | 3/8-16x4 slotted round machine screw fully threaded 18-8 stainless steel | 2.500 |
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QFC | TX | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | 1/4-20x4 slotted flat m/s zinc b18.6.3 | 128 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | 10-24 x 4 slotted flat m/s pltd | 1,100 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 combo-truss-m/s pltd | 3,648 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | 10-24 x 4 combo-round m/s pltd | 7,899 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | 10-24 x 4 slotted round m/s pltd | 6,999 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | 8-32 x 4 slotted round m/s pltd | 2,400 |
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ZAL INDUS | CA | Machine Screw | Steel | Black Oxide | #8-32 x 4 | 8-32 x 4 phillips flat m/s bl/ox | 380 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | 6-32 x 4 combo-truss-m/s pltd | 3,075 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | 6-32 x 4 phillips pan m/s pltd | 395 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 slotted flat m/s pltd | 400 |
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ZAL INDUS | CA | Machine Screw | Steel | Black Oxide | #10-32 x 4 | 10-32 x 4 slotted round m/s bl/ox | 1,100 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | 8-32 x 4 phillips pan m/s pltd | 230 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | 8-32 x 4 slotted pan m/s pltd | 300 |
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ZAL INDUS | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips round m/s 18-8stn. | 181 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 slotted round m/s pltd | 300 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 4 | 3/8-16 x 4 phillips pan m/s pltd | 95 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | 8-32 x 4 slotted flat m/s pltd | 1,180 |
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ZAL INDUS | CA | Machine Screw | Steel | Zinc/Clear | 1/2-13 x 4 | 1/2-13 x 4 slotted flat m/s pltd | 30 |
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ZAL INDUS | CA | Machine Screw | Steel | Black Oxide | 3/8-16 x 4 | 3/8-16 x 4 slotted flat m/s bl/ox | 149 |
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ZAL INDUS | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 4 | 10-32 x 4 slotted round m/s stainless | 50 |
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ZAL INDUS | CA | Machine Screw | Steel | Black Oxide | #10-24 x 4 | 10-24 x 4 slotted round m/s bl/ox | 500 |
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FastWare | Sask | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | round slotted | 3,030 |
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ASFCORP | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | 1/4-20 x 4 phil rd hd mach scw tri zn fe/zn 5an | 350 |
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ASFCORP | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | 1/4-20 x 4 sltd rd hd mach scw tri zn fe/zn 5an pkg | 75 |
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ASFCORP | MI | Machine Screw | Steel | Zinc/Clear | #6-32 x 4 | 6-32 x 4 sltd rd hd mach scw tri zn fe/zn 5an pkg | 75 |
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KBS | TN | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | 10-24 x 4 rh sq soc m/s pltd b18.6.3 | 3,600 |
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KBS | TN | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | 1/4-20 x 4 phil pan m/s pltd b18.6.3 | 21,796 |
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KBS | TN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 phil oval m/s s/s b18.6.3 | 29,903 |
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KBS | TN | Machine Screw | Steel | Zinc/Black | #6-32 x 4 | 6-32 x 4 slotted flat m/s black ox black zinc b18.6.3 | 600 |
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KBS | TN | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 4 | 3/8-16 x 4 slotted flat m/s plated b18.6.3 | 2,679 |
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WSB | KY | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | e/screw ms rd st (zn) h+sz 10-24x4 b18.6.3 | 24,219 |
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GUIDON | NJ | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | PHILLIPS FLAT | 100 |
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JFI | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 4 | pan slot | 1,200 |
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