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 | Brass | Plain / Furnace Black | 8-32 x 1/4 | round slotted | 2300 |
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| ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 8-36 x 1 | round slotted | 11700 |
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| ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 10-24 x 5/8 | truss slotted | 12250 |
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| ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 5/8 | slotted truss | 2500 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #0-80 x 5/32 | phil pan m/s s/s | 3076 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #0-80 x 1/4 | slotted flat m/s s/s | 500 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 5/16 | phil flat m/s-undercut-s/s | 1400 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 7/16 | phil flat 100 deg m/s s/s w/patch | 931 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 1/2 | 6-lobe flat 100 deg patch s/s | 1468 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #1-72 x 3/16 | phil fillister m/s s/s | 596 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #1-72 x 1/8 | phil flat m/s s/s | 6915 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 3/16 | -6-lobe flat m/s s/s w/locking patch | 2351 |
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| AIH | AZ | Machine Screw | Steel | Zinc/Clear | #2-56 x 1/4 | pan torx stl | 4188 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 1/4 | 6-lobe flat 100 deg s/s w/patch | 1292 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #2-56 x 7/16 | phil flat m/s s/s | 419 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1 | unslotted indent hex m/s s/s | 200 |
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| AIH | AZ | Machine Screw | Steel | Black Oxide | #4-40 x 1/2 | pan torx | 4101 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/2 | phil fillister m/s s/s | 1943 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3.5-0.60 x 8 | phil flat m/s s/s | 9186 |
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| AIH | AZ | Machine Screw | Steel | Zinc/Clear | #6-32 x 1/4 | 6-lobe pan m/s zn | 81 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 5/16 | phil flat 100 deg m/s patch s/s | 5812 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 5/16 | phil flat 100 deg m/s s/s w/patch | 131 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | #6-32 x 1/2 | 6-lobe torx pan m/s | 9407 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 5/16 | phil flat 100 deg m/s s/s w/patch | 880 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 | 1/4-20 x 1 phil pan m/s Cr3+ phil pan m/s | 2,000 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #0-80 x 1/8 | slotted binder m/s s/s | 100 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #1-72 x 9/16 | phil flat m/s s/s | 695 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #1-72 x 7/16 | phil flat m/s s/s | 100 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 1/8 | 6-lobe flat 100 deg s/s w/patch | 1470 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | #4-40 x 1 3/8 | phil pan m/s | 6450 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #4-40 x 5/16 | phil flat m/s s/s | 4020 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8-32 x 5/16 | phillips fillister s/s | 199 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | Screw AN515-4-24 | 75 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | AN525-10R7 | 69 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 3/8 | unslotted hex washer serrated m/s s/s | 401 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 3/8 | slotted hex washer m/s patch s/s | 500 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4 x 5 | slotted cheese m/s s/s | 943 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2-0.40 x 16 | phil pan m/s s/s | 822 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 3/8 | phil flat 100 m/s s/s bunlcpox (632x3/8fhssbo) | 81 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3-0.50 x 6 | slotted flat m/s a2 s/s | 403 |
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| AIH | AZ | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 12 | phil pan m/s | 71 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2-0.40 x 20 | phil flat m/s s/s | 983 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | M2-0.40 x 8 | phil flat m/s | 673 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | MS21092-04022 | 100 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | screw,self-locking,250deg.f,st MS21090-0409 | 20 |
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| Irwin Ind | Ont | Machine Screw | Nylon (Polyamide) | Plain / Furnace Black | #6-32 x 1/4 | 6-32 x 1/4 round head nylon 66 natural metal core m/s b18.6.3 | 1200 |
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| Mansco | MI | Machine Screw | Steel | Zinc/Black | #10-32 x 1/2 | 10-32x1/2 truss phil m/s triv blk znc w/nd593s blue microshperes patch | 14000 |
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| Mansco | MI | Machine Screw | Steel | Zinc/Clear | #10-32 x 1 1/4 | flat 6-lobe m/s triv znc | 16890 |
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| Mansco | MI | Machine Screw | Steel | Zinc/Black | #10-24 x 1/2 | truss phil m/s triv blk znc | 7000 |
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| Mansco | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 | 1/4-20x1 pan phil m/s triv znc w/blue nylok patch | 934 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 1/8 | 2/56 x 1/8 indented hex mach sc 18-8ss b18.6.3 | 4,700 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 7/16 | 1/4-20 x 7/16 indented hex mach sc 18-8ss b18.6.3 | 2,065 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 5/8 | 1/4-20 x 1 5/8 indented hex mach sc 18-8ss b18.6.3 | 1,837 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3 3/4 | 1/4-20 x 3 3/4 indented hex mach sc 18-8ss b18.6.3 | 2,977 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/4 | 4/40 x 1/4 indented hex mach sc 18-8ss b18.6.3 | 13,482 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 5/8 | 6/32 x 5/8 indented hex mach sc 18-8ss b18.6.3 | 11,417 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 7/8 | 6/32 x 7/8 indented hex mach sc 18-8ss b18.6.3 | 18,392 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1/2 | 1/4-20 x 1/2 indented hex mach sc 18-8ss b18.6.3 | 9,298 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 indented hex mach sc 18-8ss b18.6.3 | 5,128 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 1/4 | 8/32 x 1/4 indented hex mach sc 18-8ss b18.6.3 | 26,725 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3-0.50 x 16 | m3-0.5 x 16 cheese hd m/s-din 84 18-8ss | 574,220 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2.5 x 14 | m2.5 x 14 cheese hd m/s din 84 18-8ss | 29,660 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2.5-0 .45 x 15 | m2.5-0.45 x 15 cheese hd m/s din 84 18-8ss | 11,265 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M5-0.80 x 18 | m5-0.8 x 18 cheese hd m/s-din 84 18-8ss | 15,170 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M6-1.00 x 20 | m6-1.0 x 20 cheese hd m/s-din 84 18-8ss | 11,936 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M6-1.00 x 10 | m6-1.0 x 10 cheese hd m/s-din 84 18-8ss | 1,975 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4-0.70 x 40 | m4-0.7 x 40 cheese hd m/s-din 84 18-8ss | 8,696 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M5-0.80 x 25 | m5-0.8 x 25 cheese hd m/s-din 84 18-8ss | 6,911 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M6-1.00 x 40 | m6-1.0 x 40 cheese hd m/s-din 84 18-8ss | 16,959 |
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| Star | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3-0.50 x 30 | m3-0.5 x 30 cheese hd m/s-din 84 18-8ss | 4,087 |
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| MESAFAST | CA | Machine Screw | Steel | Black Oxide | 1/4-20 x 1 | 1/4-20 x 1 phil pan machine screw steel black oxide steel black oxide | 50.0 |
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