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 | Steel | Zinc/Clear | 1-72 x 1/2 | slotted round head | 3700 |
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| ISSCO | MO | Machine Screw | Brass | Plain / Furnace Black | 6-32 x 3/16 | slotted round head | 2100 |
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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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| Buy Machine Screws from one of our FCH Network Members | ||||||||
| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 5/16 | 4-40 x 5/16 torx flat machine screw 18-8 ss black oxide | 40 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Yellow | #6-32 x 1 1/4 | slotted binder m/s - yellow | 4,000 |
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| Cal Fastenrs | CA | Machine Screw | Grade 5 | Zinc/Clear | 1/4-20 x 5/8 | unslotted hwh m/s w/ serrations -trivalant | 800 |
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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 | phil pan m/s patch s/s | 14012 |
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| AIH | AZ | Machine Screw | 316, 317, A4 Stainless | Passivated | #2-56 x 1/4 | phil flat m/s 316 s/s pass | 73846 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #2-56 x 1/4 | phil pan m/s s/s | 497 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 5/16 | phil flat 100 deg m/s s/s | 4000 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 3/16 | phil pan m/s-type-f-s/s | 87 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/4 | phil pan m/s s/s | 2211 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #4-40 x 3/8 | phil fillister m/s s/s | 1518 |
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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 | 6-lobe flat 100 deg s/s | 400 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 1/4 | phil flat m/s s/s w/locking patch | 247 |
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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 | phil flat m/s s/s w/locking patch | 40 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M1.6-0.35 x 10 | pan phil s/s | 8798 |
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| AIH | AZ | Machine Screw | Steel | Zinc/Clear | M3.5-0.60 x 6 | phil flat | 64083 |
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| MESAFAST | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 x 2 | phil flat 18-8 s/s | 1,176.0 |
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| MESAFAST | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2.5-0.45 x 8 | phil flat a2 18-8 304 | 1,800.0 |
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| MESAFAST | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 1/2 | square pan | 3,942.0 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 1/4-20 x 1/2 | phil flat m/s s/s | 465 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 1/4-20 x 1/2 | phil truss m/s s/s ide | 285 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | ms24693c2 4-40x1/4 phil flat 100 deg m/s s/s pa | 200 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 1/4 | phil 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 | #6-32 x 1/8 | 6-32 x 1/8 phil pan m/s s/s pass 304ss MS51957-24 | 600 |
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| AIH | AZ | Machine Screw | 316, 317, A4 Stainless | Passivated | #6-32 x 3/16 | 6-32 x 3/16 phil pan m/s 316 s/s pass MS51957-25S316 | 55 |
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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 | 6-32 x 3/8 phil flat 82 m/s s/s pass 304ss MS51959-28 | 4903 |
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| AIH | AZ | Machine Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain / Furnace Black | #4-40 x 1/4 | 4-40 x 1/4 s/s pass NAS1101E04H4 | 3335 |
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| AIH | AZ | Machine Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain / Furnace Black | #6-32 x 5/16 | NAS1102E06-5 | 222 |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #6-32 x 3/8 | #6-32x3/8 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | #6-32x3/4 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #6-32 x 1/2 | #6-32x1/2 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #8-32 x 5/8 | #8-32x5/8 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #8-32 x 3/4 | #8-32x3/4 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #8-32 x 1/2 | #8-32x1/2 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #8-32 x 1 | #8-32x1 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #8-32 x 3/8 | #8-32x3/8 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #8-32 x 1 1/4 | #8-32x1-1/4 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #8-32 x 1 1/2 | #8-32x1-1/2 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #10-24 x 1/2 | #10-24x1/2 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #10-24 x 1 1/2 | #10-24x1-1/2 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #10-24 x 1 | #10-24x1 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | #10-32x3/4 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #10-24 x 3/8 | #10-24x3/8 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #10-24 x 5/8 | #10-24x5/8 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #10-24 x 3/4 | #10-24x3/4 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #10-32 x 3/8 | #10-32x3/8 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #10-32 x 1 | #10-32x1 unslot ind hex hd (no washer) mach scr zp | inquire |
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| Stelfast | OH | Machine Screw | Steel | Zinc/Clear | #10-24 x 1 1/4 | #10-24x1-1/4 unslot ind hex hd (no washer) mach scr zp | inquire |
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