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 | 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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| ISSCO | MO | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 1 1/4 | slotted round 18-8 | 2350 |
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| ISSCO | MO | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 1/4 | trim hex unslotted 18-8 | 7480 |
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| Shadran I | Machine Screw | Brass | Plain / Furnace Black | 10/32 x 3/8 | 10/32x3/8 brass slottedflat hd m/s | 30.0000 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | M3 x 6 | safe flight 59038-127 rev af screw pan hd m3 x 6mm sst passivated | 270 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | M3 x 6 | m 3.0 x 6.0mm steel zinc plt patchlok phillips flat hd ms/hexavalent free din 965 | 261 |
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| Century | FL | Machine Screw | Brass | Plain / Furnace Black | #10-32 x 2 | 10-32 x 2 slotted flat hd machine screw brass q2a | 1130 |
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| Century | FL | Machine Screw | Plain / Furnace Black | ms21090-0409 | 401 |
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| Century | FL | Machine Screw | Plain / Furnace Black | M6 x 50 | 007-7022047 m6 x 50mm pozi pan per print ncr 007-7022047 | 250 |
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| Century | FL | Machine Screw | ms24693s9 | 250 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | #10-32 x 1 3/8 | 10-32 x 1 3/8 slotted pan hd m/s 1018-case hard zinc per print rev g | 226 |
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| Century | FL | Machine Screw | Plain / Furnace Black | 1/4-28 x 3/4 | ms51960-84 | 206 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | #10-24 | 10-24 square m/s nut steel zinc plt | 202 |
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| Century | FL | Machine Screw | Plain / Furnace Black | westinghouse 580r864h06 screw machine | 201 |
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| Century | FL | Machine Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain / Furnace Black | .1640-32 x .8125 | nas1802-08-13 screw .1640-32x.8125 hex-head alloy steel | 200 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 slotted flat hd steel zinc plt | 200 |
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| Century | FL | Machine Screw | Plain / Furnace Black | M2.5 x 12 | m 2.5 x 12.0mm st hexchrom free phillips pan hd m/s hi-temp patch 500 deg din 7985 | 200 |
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| Century | FL | Machine Screw | Plain / Furnace Black | #10-32 x 1 1/4 | ms24693c278 | 477 |
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| Century | FL | Machine Screw | Steel | Zinc/Yellow | 1/4-20 x 1 1/8 | 1/4-20 x 1 1/8 slotted round m/s steel trivalent zinc yellow | 200 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | #6-32 x 1 | textron 3bt-p8411-00 torx plus m/s stl pan hd zn clr rohs 6-32 x 1 | 200 |
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| Century | FL | Machine Screw | Plain / Furnace Black | #6-32 x 3/4 | ms51896-11 | 77 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 7/8 | ametek l0104-ae rev w ms51957-20 with nylon patch per mil-dtl-18240 | 176 |
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| Century | FL | Machine Screw | Cadmium/Yellow | #2-56 x 5/16 | ms35206-204 | 170 |
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| Century | FL | Machine Screw | ms24693c284 | 52 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #6-32 x 3/8 | slotted pan ms & clear chromate | 20,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 2 1/4 | sl/phillips combo round ms & clear chromate | 1,500 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3 1/2 | slotted flat ms & clear chromate | 500 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/8 | phillips binder undercut ms & clear chromate | 25,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #10-24 x 3 | slotted indented hex washer ms & clear chromate | 1,500 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #10-24 x 1/2 | slotted flat ms & clear chromate | 10,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | slotted indented hex washer ms & clear chromate | 1,800 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | sl/phillips combo round ms & clear chromate | 2,500 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #8-32 x 5/8 | slotted flat ms & clear chromate | 10,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #8-32 x 1 1/2 | phillips round ms & clear chromate | 6,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #8-32 x 1 | phillips pan ms & clear chromate | 8,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | phillips pan ms & clear chromate | 800 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #10-32 x 2 | slotted pan ms & clear chromate | 2,500 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #8-32 x 1 1/4 | slotted truss ms & clear chromate | 6,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3/8 | sl/phillips combo pan ms & clear chromate | 4,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1 1/2 | slotted flat ms & clear chromate | 1,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #6-32 x 5/8 | slotted pan ms & clear chromate | 18,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #12-24 x 3/4 | sl/phillips combo round ms & clear chromate | 5,000 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | unslotted indented hex washer & clear chromate | 2,300 |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/2 | phillips round ms & clear chromate | 2,000 |
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| Jackson | MS | Machine Screw | Zinc/Black | #6-32 x 7/8 | 6-32 x 7/8 black zinc pan phillips m/s zinc | 423 |
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| OneMonroe | NC | Machine Screw | Brass | Plain / Furnace Black | 1/4-20 x 1 | 1/4-20 x 1 slottedovalal m/s brass | 1 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 | 1/4-20 x 1 slottedpan m/s plated | 144 |
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| OneMonroe | NC | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 | 1/4-20 x 1 slotted hex wash hd m/s 18-8ss | 25 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 | 1/4-20 x 1 phillips round hd m/s stl znc | 1455 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 | 1/4-20 x 1 slotted pan hd m/s stl znc | 996 |
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| OneMonroe | NC | Machine Screw | Brass | Plain / Furnace Black | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 slottedflat m/s brass | 30 |
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| OneMonroe | NC | Machine Screw | Brass | Plain / Furnace Black | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 slottedflat m/s brass | 145 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 slottedflat m/s pkg plated | 200 |
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| OneMonroe | NC | Machine Screw | Brass | Plain / Furnace Black | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 slottedround m/s brass | 129 |
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| OneMonroe | NC | Machine Screw | Brass | Plain / Furnace Black | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 slottedround m/s brass | 110 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 slottedround m/s plated | 7 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 phillips truss m/s plated | 4200 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 round hd m/s stl znc | 950 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 phillips truss hd m/s stl znc | 966 |
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| OneMonroe | NC | Machine Screw | Brass | Plain / Furnace Black | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 slottedround m/s brass | 4 | |
| OneMonroe | NC | Machine Screw | Brass | Plain / Furnace Black | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 slottedround m/s brass | 100 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 slottedround m/s plated | 116 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Black | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 phillips flat m/s black zinc | 1000 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 phillips ovalal m/s plated | 88 |
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| OneMonroe | NC | Machine Screw | Steel | Plain / Furnace Black | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 phillips round m/s | 1000 |
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| RePneu To | MI | Machine Screw | Plain / Furnace Black | remote intensifier fill assembly | 1 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | #12-24 x 3/4 | #12-24 x 3/4 slotted round head zinc plated machine screw | 25 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | #12-24 x 2 1/2 | #12-24 x 2-1/2 slotted round head zinc plated machine screw | 11 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1-1/4 slotted pan head zinc plated machine screw | 50 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/2 | 1/4-20 x 1-1/2 slotted truss head zinc machine screw | 100 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3 1/2 | 5/16-18 x 3-1/2 slotted round head zinc plated machine screw | 41 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1/2 | 3/8-16 x 1/2 slotted round head zinc machine screw | 1000 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | #10-32 x 3/4 slotted flat head zinc plated machine screw | 200 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/2 | 1/4-20 x 1-1/2 slotted flat head zinc plated machine screw | 1591 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 2 | 1/4-20 x 2 slotted flat head zinc plated machine screw | 75 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 2 1/4 | 1/4-20 x 2-1/4 slotted flat head zinc plated machine screw | 98 |
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| MAINSOURC | NH | Machine Screw | Steel | Plain / Furnace Black | #4-40 x 2 | phil round m/s stl z/clr | 1936 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4-0.70 x 6 | phil flat m/s patch 18-8 ss | 2000 |
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| MAINSOURC | NH | Machine Screw | Steel | Plain / Furnace Black | #4-40 x 1 1/2 | phil round m/s stl z/clr | 5135 |
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| MAINSOURC | NH | Machine Screw | Steel | Plain / Furnace Black | M1.6-0.35 x 12 | slotted cheese m/s stl z/clr | 11785 |
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| MAINSOURC | NH | Machine Screw | Steel | Plain / Furnace Black | #6-32 x 5/16 | slotted pan m/s stl z/clr | 15000 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 2 | phil pan m/s 18-8 ss | 16196 |
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| MAINSOURC | NH | Machine Screw | Steel | Black Oxide | M4-0.70 x 6 | phil pan m/s stl blk | 2500 |
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| TownCountry | AR | Machine Screw | Steel | Zinc/Clear | #10-32 x 1/2 | flat phillips | 18000 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3 x 16 | m3 x 16 phil pan m/s 18-8 ss | 1607 |
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| MAINSOURC | NH | Machine Screw | Steel | Plain / Furnace Black | panduit p18-6rn-c | 97 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #4-40 x 1/4 | ms51957-13s316 (phil pan m/s 4-40 x 1/4 316) | 1450 |
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| American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 3/8 | 6/32 x 3/8 slotted flat m/s stainless | 1072 |
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| American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 3 | 6-32 x 3 phillip pan machinne screw stainless steel | 194 |
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| American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 5/8 | 1/4-20 x 5/8 phil flat stainless m/s | 8550 |
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| American | NY | Machine Screw | Brass | Plain / Furnace Black | #6-32 x 3/8 | 6/32 x 3/8 slotted flat m/s brass | 2000 |
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| American | NY | Machine Screw | Steel | Zinc/Clear | #10-32 x 1 1/2 | 10/32 x 1 1/2 slot round m/s zp | 4000 |
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| American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10 x 3/4 | 10 x 3/4 square pan ssd grey heads | 1000 |
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| American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 5/8 | 4/40 x 5/8 slot flat m/s stainless | 200 |
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| Set Screw | IL | Machine Screw | Steel | Zinc/Black | #8-32 x 2 1/4 | #8-32x2 1/4 steel phillips pan head machine screw black zinc and bake | 30650 |
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| Set Screw | IL | Machine Screw | Steel | Zinc/Black | #10-24 x 1 1/4 | #10-24x1 1/4 phillips pan head steel machine screw black zinc plate | inquire |
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| ACCURATE | IL | Machine Screw | Steel | Nickel Plated | #10-24 x 1/4 | slotted round mach | 34000 |
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| ACCURATE | IL | Machine Screw | Steel | Black Oxide | #10-24 x 1/2 | trimmed hex m/s | 6000 |
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| ACCURATE | IL | Machine Screw | Brass | Nickel Plated | #2-56 x 1/4 | slotted fillister ms | 170 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/4 | phil oval mach 18-8 s/s | 13800 |
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| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | #10-24 x 5/8 | slotted flat full/thrd ms | 2200 |
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| ACCURATE | IL | Machine Screw | Steel | Plain / Furnace Black | #10-32 x 5/16 | slotted flat m/s | 476 |
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| ACCURATE | IL | Machine Screw | Steel | Plain / Furnace Black | #10-32 x 5/16 | slotted flat u/cut m/s | 650 |
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| ACCURATE | IL | Machine Screw | Brass | Plain / Furnace Black | #10-32 x 3/8 | slotted flat m/s | 5616 |
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| ACCURATE | IL | Machine Screw | Brass | Nickel Plated | #10-32 x 3/8 | slotted flat m/s | 720 |
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| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | #10-32 x 7/16 | slotted flat m/s | 10350 |
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| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/8 | slotted flat full/thrd ms | 100 |
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| ACCURATE | IL | Machine Screw | Brass | Plain / Furnace Black | #6-40 x 7/16 | slotted flat m/s | 900 |
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| ACCURATE | IL | Machine Screw | Brass | Plain / Furnace Black | 3/8-16 x 3 | slotted round ft m/s | 140 |
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| Jay-Cee | MI | Machine Screw | Aluminum | Plain / Furnace Black | #8-32 x 3/8 | 8-32x3/8 slotted flat machine screw fully threaded aluminum | inquire |
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| Future Fastener | TX | Machine Screw | Nylon (Polyamide) | Plain / Furnace Black | #10-32 x 3/4 | #10-32x3/4 phillips pan head machine screw fine thread nylon | 100 |
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| American | NY | Machine Screw | Steel | Zinc/Clear | #6-32 x 1 1/2 | 6/32 x 1 1/2 slot round m/s zinc pl | 5150 |
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| American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10 x 3/4 | 10 x 3/4 square pan ssd grey heads | 1000 |
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| American | NY | Machine Screw | Steel | Zinc/Clear | #8-32 x 1 3/8 | 8/32 x 1-3/8 slot pan m/s zinc pl | 50 |
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| American | NY | Machine Screw | Steel | Zinc/Clear | #10-32 x 1 1/2 | 10/32 x 1 1/2 slot round m/s zp | 4000 |
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| Express | CA | Machine Screw | Steel | Plain / Furnace Black | 975 | ridgid roll groover 975 combo | 1 |
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| Express | CA | Machine Screw | Steel | Plain / Furnace Black | 975 | ridgid roll groover 975 combo | 1 |
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| OneMonroe | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3 x 5 | M3x5 pan phillips m/s s/s | 1000 |
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| TSF | TX | Machine Screw | Steel | Plain / Furnace Black | #8-32 x 3/8 | polycarbonate machine screw phil pan 8-32x3/8 | 5000 |
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| TSF | TX | Machine Screw | Steel | Zinc/Clear | #10-24 x 1 1/2 | phil pan ms zinc 10-24x1-1/2 | 3500 |
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| TSF | TX | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/2 | phil flat m/s zp 1/4-20x1-1/2 | 200 |
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| TSF | TX | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 1/2 | slotted round m/s zp 1/4-20x4-1/2 | 600 |
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| TSF | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M4-0.70 x 6 | phil flat machine screw a2 ss blk ox m4-0.7x6 din 965 | 250 |
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| TSF | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #6-32 x 7/16 | phil pan ms ss dfar black oxide 6-32 x 7/16 304ss MS51957-29B | 100 |
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| TSF | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #2-56 x 5/16 | phil flat ms ss 2-56 x 5/16 304ss MS51959-4 | 270 |
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| TSF | TX | Machine Screw | Steel | Zinc/Clear | #12-24 x 1/2 | phil pan ms trivalent zinc 12-24x1/2 | 2988 |
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