Machine Screws, All ASME Grades of Steel
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.
No results for ASTM A449, but 200 ASTM A449 items displayed. For ASTM A449, click here.
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 1-72 x 1/2 | slotted round head | 3700 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 6-32 x 3/16 | phillips oval | 6150 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 6-32 x 1 1/4 | pan phillips | 21100 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 8-36 x 1 | round slotted | 11700 |
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MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | #10-24 x 5/8 | #10-24 x 5/8 slotted pan machine screw steel zinc steel zinc | 1,966.0 |
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MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/16 | 4-40 x 3/16 phil flat machine screw steel zinc steel zinc | 12,336.0 |
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MESAFAST | CA | Machine Screw | Steel | Black Oxide | #10-32 x 3 1/4 | 10-32 x 3-1/4 phil flat machine screw steel black oxide steel black oxide | 96.0 |
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MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | #10-24 x 3 1/2 | 10-24 x 3-1/2 phil flat machine screw steel zinc | 55.0 |
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Hayes | CA | Machine Screw | Steel | Plain | #10-32 x 1/294 | nas517-3-3 10-32 x .594 phil 100 deg alloy cadii | 2562 |
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Hayes | CA | Machine Screw | Steel | Cadmium/Yellow | #8-32 x 17/32 | ms27039-0808 8-32 x .531 phil pan alloy cad ii | 77 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | M2.5-0.45 x 35 | m2.5-0.45 x 35 phil pan m/s zinc | 46689 |
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Hayes | CA | Machine Screw | Steel | Plain | #6 x 5/8 | #6 x 5/8 phil round a/ab bk/ox | 27253 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #10-24 x 5 1/2 | 10-24 x 5 1/2 slotted round m/s zinc | 300 |
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Hayes | CA | Machine Screw | Steel | Nickel | #4 x 1/2 | #4 x 1/2 phil pan a/ab nickel | 3080 |
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Hayes | CA | Machine Screw | Steel | Plain | #2 x 3/16 | #2 x 3/16 phil pan a/ab bk/ox | 19000 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #2 x 3/16 | #2 x 3/16 phil pan a/ab zinc | 31600 |
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Hayes | CA | Machine Screw | Steel | Brass Plated | #5 x 3/4 | #5 x 3/4 phil pan a/ab brass pltd | 1900 |
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Hayes | CA | Machine Screw | Steel | Plain | #4 x 5/8 | #4 x 5/8 phil pan a/ab bk/ox | 2200 |
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Hayes | CA | Machine Screw | Steel | Nickel | #6 x 1/2 | #6 x 1/2 phil pan a/ab nickel | 3080 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #4 x 1/4 | #4 x 1/4 phil pan a/ab zinc | 3650 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #6 x 5/8 | #6 x 5/8 phil pan a/ab zinc | 19450 |
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Hayes | CA | Machine Screw | Steel | Brass Plated | #6 x 1/2 | #6 x 1/2 phil pan a/ab brass pltd | 4000 |
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Hayes | CA | Machine Screw | Steel | Plain | 3/4-10 x 4 | 3/4-10 x 4 slotted flat m/s pln | 40 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #6 x 5/16 | #6 x 5/16 phil pan a/ab zinc | 11542 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #6 x 7/16 | #6 x 7/16 phil pan a/ab zinc | 22508 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #10 x 1/2 | #10 x 1/2 slotted pan a/ab zinc | 1125 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #12 x 2 | #12 x 2 slotted round a/ab zinc | 97 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #6 x 1/2 | #6 x 1/2 slotted pan a/ab zinc | 6000 |
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Cal Fastenrs | CA | Machine Screw | Steel | Black Oxide | 1/4-20 x 3/4 | 1/4-20 x 3/4 phillip flat head m/s steel black oxide phil flat | 800 |
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Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | 5/16-18 x 5/8 unsltd hwh m/s w/serr. trivalent zinc w/ nyl patch unsltd hwh cr3 w/nylon 2-up 5 covered | 1,000 |
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Cal Fastenrs | CA | Machine Screw | Steel | Black Oxide | #8-32 x 1/2 | 8-32 x 1/2 phil pan m/s black ox ph pn ms kanebridge # 0808mppb | 480 |
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Cal Fastenrs | CA | Machine Screw | Steel | Black Oxide | #8-32 x 1/4 | 8-32 x 1/4 phil pan m/s black ox ph pn ms | 480 |
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Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Yellow | #10-32 x 3/8 | 10-32 x 3/8 phil flat m/s trivalent zinc yellow phillip flat m/s | 10,000 |
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Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 7/8 | 5/16-18 x 7/8 unsltd. h/w/h m/s trivalent zinc unslotted hwh | 1,200 |
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Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 5/8 | 10-32x5/8 slotted fillister m/s trivalent zinc slotted fil ms | 6,000 |
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Olander | CA | Machine Screw | Steel | Black Oxide | M5 x 16 | m5 x 16 phil pan stl b/o () () | 4508 |
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Olander | CA | Machine Screw | Steel | Zinc/Clear | M4-0.70 x 35 | m4-.7 x 35 phil flat stl zn cr3 () () | 2301 |
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Olander | CA | Machine Screw | Steel | Plain | #4-40 x 1/4 | 4-40 x 1/4 ph pan stl ni () () | 250 |
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Olander | CA | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 6 | m3-.5 x 6 6-lobe pan m/s patch stl zn () () | 556 |
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Olander | CA | Machine Screw | Steel | Plain | panduit lashing tie mount () () | 33 |
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Olander | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | 10-32 x 3/4 ph pan stl blk rohs () () | 1117 |
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Olander | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 7/8 | 10-32 x 7/8 ph pan stl blk rohs () () | 229 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #8 x 1/2 | #8 x 1/2 slotted hex a/ab zinc | 36230 |
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Hayes | CA | Machine Screw | Steel | Nickel | #10-32 x 7/16 | 10-32 x 7/16 phil pan m/s nickel | 700 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 6 3/4 | 10-32 x 6 3/4 phil pan m/s zinc | 19 |
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Hayes | CA | Machine Screw | Steel | Zinc/Clear | #4 x 1/2 | #4 x 1/2 phil pan plast 60-1 zinc | 28176 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #6-32 x 3/8 | #6-32 x 3/8 pan phillips machine screw | 3630 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #6-32 x 3/4 | #6-32 x 3/4 flat phillips machine screw | 452 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #8-32 x 1 | #8-32 x 1 pan hd combo machine screw | 330 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #8-32 x 2 1/2 | #8-32 x 2 1/2 round slotted machine screw | 2800 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #10-24 x 1 | #10-24 x 1 truss phillips machine screw | 219 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #10-24 x 4 | #10-24 x 4 pan phillips machine screw | 770 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #10-24 x 3/4 | #10-24 x 3/4 truss phillips machine screw | 4559 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 1/4-20 x 2 1/2 | 1/4-20 x 2 1/2 pan phillips machine screw | 234 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 truss slotted machine screw | 4000 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | #12 x 3 3/4 | #12 x 3 3/4 pan philip type s rawl screws | 1286 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 3/8-16 x 1 | 3/8-16 x 1 flat slotted machine screw | 3492 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 3/8-16 x 4 | 3/8-16 x 4 flat slotted machine screw | 413 |
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MESAFAST | CA | Machine Screw | Steel | Black Oxide | 1/4-20 x 1 1/2 | 1/4-20 x 1-1/2 phil pan machine screw steel black oxide steel black oxide | 10.0 |
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Northern | MN | Machine Screw | Steel | Zinc/Clear | #10-32 x 1 | 10-32x1 mach screw pan slotted pk zc | 200 |
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Northern | MN | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1 3/4 | 3/8-16x1-3/4 m/s truss sl pk zc | 923 |
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IRF | NC | Machine Screw | Steel | Zinc/Clear | #4-40 x 1/8 | phil pan m/s stl clear 301011b27 | 6,493 |
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IRF | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | slotted pan m/s nickel clear 720 hours 2430869-01 | 3890 |
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