Machine Screw (ASME 18.6.3)
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.
Machine Screw (b18.6.3), 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 | Aluminum | Plain / Furnace Black | #10-24 x 1/2 | mach slotted flat | 1314 |
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| ISSCO | MO | Machine Screw | Aluminum | Plain / Furnace Black | 1/4-20 x 2 | mach slotted flat | 400 |
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| ISSCO | MO | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/4 | mach phillips flat z/p | 38500 |
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| ISSCO | MO | Machine Screw | Steel | Zinc/Clear | #4-40 x 5/8 | mach phillips flat z/p | 15800 |
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| GLF | Machine Screw | Brass | Plain / Furnace Black | 1/4-20 x 3/4 | 1/4-20 x 3/4 phillips flat hd m/s brs | 3250 |
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| GLF | Machine Screw | Steel | Zinc/Clear | #10-32 x 1 | #10-32 x 1 phillips pan hd m/s stl zc bronze | 3000 |
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| GLF | Machine Screw | Steel | Zinc/Clear | #10-32 x 1 1/2 | #10-32 x 1-1/2 phillips pan hd m/s stl zc bronze | 3000 |
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| GLF | Machine Screw | Steel | ASTM F1941-10 Fe/Zn-Ni | #10-32 x 1 1/2 | #10-32 x 1-1/2 phillips pan hd m/s stl zc nickel | 3000 |
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| GLF | Machine Screw | Steel | ASTM F1941-10 Fe/Zn-Ni | #10-32 x 1 | #10-32 x 1 phillips pan hd m/s stl zc nickel | 3000 |
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| GLF | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 2 1/2 | 1/4-20 x 2-1/2 phillips pan hd m/s 18-8 s/s | 50 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 5/16 | phil flat m/s 18-8 304 | 700 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 5/16 | phil pan m/s 18-8 304 | 250 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 7/8 | phil pan m/s 18-8 304 | 500 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 16 | M3-.5 x 16 phillip pan m/s Cr3+ | 700 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | M3.5-0.60 x 6 | M3.5-.6 x 6 phillip pan | 3,000 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Yellow | #10-32 x 1/4 | 10-32 x 1/4 combo pan head m/s trivalent zinc yellow combo pan m/s | combo pan m/s | combo pan m/s | 3,000 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | #6-32 x 3/8 | 6-32 x 3/8 pozi pan ms steel zinc trivalent pozi pan kane# 0606mzp | pozi pan kane# 0606mzp | pozi pan kane# 0606mzp | 5,000 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | #12-24 x 3/4 | slotted oval i | 2,500 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Black Oxide | #10-32 x 1 1/2 | phillips pan - & wax | 200 |
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| Cal Fastenrs | CA | Machine Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1 | unslotted hwh w/ serr. Cr3+ | 1,210 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Black | #8-32 x 5/8 | phillip pan Cr3+ black | 150 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 7/8 | phillips flat 100 degree Cr3+ | 130 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Cadmium | #6-32 x 3/8 | phillips pan brass | 1,000 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 7/8 | unslotted indented hex | 96,500 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 3/8 | phillips flat 100 degree 18-8 304 | 630 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 | phillips truss Cr3+ | 185 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | M4-0.70 x 20 | phillip pan Cr3+ | 80 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M6-1.00 x 16 | phillips flat 18-8 304 | 400 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 4-40 x 3/16 slot round m/s stainless slotted round ms ss | slotted round ms ss | slotted round ms ss | slotted round ms ss | 3,000 |
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| METRO BOL | MI | Machine Screw | Steel | Zinc/Black | M8 x 20 | m8x20 pan hd torx screw trilobe w/camgrip 6 lobe | 5000 |
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| METRO BOL | MI | Machine Screw | Steel | Zinc/Black | M6-1.00 x 25 | m6x1x25 screw-wafer head machine p point t25 driver | 587 |
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| METRO BOL | MI | Machine Screw | Steel | Zinc/Black | M6-1.00 x 20 | m6-1.0 x 20 rd washer hd screw | 310 |
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| MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | #8-32 x 3/8 | 8-32x3/8 phil flat machine screw steel zinc | 100.0 |
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| MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3/4 | 1/4-20x3/4 n/s indented hex machine screw steel zinc | 200.0 |
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| MESAFAST | CA | Machine Screw | Brass | Brass Plated | #10-24 x 1 | 10-24x1 n/s truss machine screw steel brass plate | 500.0 |
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| MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3/4 | 1/4-20x3/4 n/s hwh flange w/serrations machine screw steel zinc | 23.0 |
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| MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 4 | 3/8-16x4 slotted round machine screw steel zinc | 16.0 |
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| MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1 | 3/8-16x1 slotted round machine screw steel zinc | 48.0 |
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| MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 slotted truss machine screw steel zinc | 90.0 |
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| MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 | 1/4-28x1 phil flat machine screw steel zinc | 370.0 |
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| MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | #10-32x3/4 phil truss machine screw steel zinc | 1,014.0 |
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| MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 2 1/2 | #10-32x2-1/2 slotted flat machine screw steel zinc | 100.0 |
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| MidStates | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 8/32 x 1 3/8 | 8/32 x 1 3/8 pan phil m/s 18-8 | 34000 |
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| BHAM | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4-0.70 x 20 | m4-.7 x 20 phil pan m/s din 7985 a2 s/s | 204 |
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| Future Fastener | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | metric phillips pan head machine screw assortment stainless steel | 1 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | metric phillips pan head machine screw assortment zinc plated | 1 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #6-32 x 3/8 | 6-32 x 3/8 hex hd mach screw plt | 570 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #8-32 x 3/8 | 8-32 x 3/8 ind hex hd mch screw plt | 2975 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #6-32 x 1/2 | 6-32 x 1/2 hex washer unslotted m/s plt | 4432 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #8-32 x 3/4 | 8-32 x 3/4 hex head mch screw plt | 164 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #8-32 x 1/4 | 8-32 x 1/4 hex head mch screw plt | 4788 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Yellow | #12-24 x 5/8 | 12-24 x 5/8 hex head mch screw yel/zinc | 671 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #8-32 x 7/8 | 8-32 x 7/8 slotted hex hd m/s plt | 2934 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #10-24 x 3/4 | 10-24 x 3/4 hex hd. m/s plt | 997 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #10-24 x 1/4 | 10-24 x 1/4 hex hd mach screw plt | 108 |
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| Future Fastener | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 x 5/8 | 10-24 x 5/8 traim head mch screw ss | 100 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #8-32 x 1 1/2 | 8-32 x 1 1/2 hex head mch screw plt | 59 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #10-24 x 1 1/2 | 10-24 x 1-1/2 hex hd mach screw plt | 67 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #10-24 x 2 | 10-24 x 2 hex head mch screw plt | 181 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #10-24 x 2 1/2 | 10-24 x 2 1/2 hex head mch screw plt | 2879 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #10-32 x 1 | 10-32 x 1 ind. hex mach screw plt | 25 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #10-32 x 1/2 | 10-32 x 1/2 hex wsh slotted mch screw plt | 75 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #10-32 x 3/8 | 10-32 x 3/8 slotted hex washer type-f m/s plt | 3496 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | #10-32 x 3/8 | 10-32 x 3/8 unslotted hex mach screw plt | 6838 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | #3-48 x .19 | 3-48 x .19 phillips captive-,,travalent w/patch-rohs /PT#1968-AR | 70,060 |
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| Komar | IL | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/4 | slotted round Cr3+ |
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| Komar | IL | Machine Screw | Steel | Zinc/Clear | #10-32 x 2 | slotted round |
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| Komar | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 5 1/2 | slotted flat |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | M8 x 40 | m8 x 40 phil flat mch screw plt | 40 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | M6 x 50 | m6 x 50 phillips flat mch screw plt | 171 |
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| Komar | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #8-32 x 3/8 | phillips flat 18-8 ss black ox |
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| Future Fastener | TX | Machine Screw | Steel | Plain / Furnace Black | M24 | m24 thru m39 heli removal tool (87100) | 2 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | M8 x 30 | m8 x 30 phillips flat mch screw plt | 100 |
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| BHAM | AL | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1 1/4 | 3/8-16 x 1 1/4 slotted round m/s zn b18.6.3 | 1538 |
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| Future Fastener | TX | Machine Screw | Steel | Zinc/Clear | M6 x 60 | m6 x 60 phillips flat mch screw plt | 31 |
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| Komar | IL | Machine Screw | Steel | Zinc/Clear | #10-24 x 1 | phillips truss | 3100 |
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| Komar | IL | Machine Screw | Steel | Black Oxide | #10-32 x 3/4 | phillips truss black ox | 5000 |
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| Webson | NY | Machine Screw | Steel | Zinc/Clear | 6-32 x 2 7/8 | 6-32 x 2-7/8 phil flat 100 deg. steel zinc | 39,400 |
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| Webson | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 13,692 |
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| Webson | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 8-32 x 1 1/8 | 8-32 x 1-1/8 phil pan 18-8 | 288,245 |
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| Webson | NY | Machine Screw | Steel | Zinc/Clear | 6-32 x 3/8 | 6-32 x 3/8 phil flat underrcut ty-23 steel zinc | 725,500 |
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| Webson | NY | Machine Screw | Steel | Zinc/Clear | 4-40 x 5/16 | 4-40 x 5/16 phil pan swage form steel zinc | 503,200 |
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| Future Fastener | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M2.5 x 8 | m2.5 x 8 phil flat m/s ss (blk oxided) | 222 |
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| Komar | IL | Machine Screw | Steel | Black Oxide | #8-32 x 1 1/4 | slotted round black ox | 9500 |
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| Komar | IL | Machine Screw | Steel | Zinc/Clear | #6-32 x 1/2 | slotted flat | 8000 |
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| Komar | IL | Machine Screw | Steel | Zinc/Clear | #8-32 x 1 1/8 | unslotted indented hex | 29700 |
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| Future Fastener | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 1 3/4 | 8-32 x 1 3/4 hex head mch screw ss | 163 |
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