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 | #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 | #10-32 x 1/4 | trim hex unslotted 18-8 | 7480 |
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| MAINSOURC | NH | Machine Screw | Class 8.8 | Cadmium/Yellow | M4-0.70 x 10 | M4-.7x10 slotted flat m/s class 8.8 cad/yellow | 495 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 | 10-32x1 phil pan m/s 18-8 ss | 702 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/4 | 10-32x1/4 phil truss m/s 18-8 ss | 1100 |
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| MAINSOURC | NH | Machine Screw | Steel | Plain | #2-56 x 1/4 | 2-56x1/4 phil round m/s stl z/clr | 2300 |
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| MAINSOURC | NH | Machine Screw | Steel | Plain | #4-40 x 1/4 | 4-40x1/4 phil pan m/s patch stl z/clr | 19050 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | 4-40x3/4 phil flat m/s 18-8 ss | 200 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 1/2 | 6-32x1/2 phil pan m/s 18-8 ss blk | 650 |
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| MAINSOURC | NH | Machine Screw | Steel | Plain | #8-32 x 1/4 | 8-32x1/4 phil flat 100 deg m/s stl z/clr | 8000 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8-32 x 5/16 | ms24693c47 (phil flat 100 m/s 8-32 x 5/16 ss) 304ss | 1068 |
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| MAINSOURC | NH | Machine Screw | Steel | Cadmium/Yellow | #4-40 x 7/16 | ms35206-216 (4-40 x 7/16 phil pan m/s stl c&y) MS35206216 | 100 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #6-32 x 2 | ms51957-38 (6-32 x 2 phil pan m/s ss) 304ss MS5195738 | 40 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #2-56 x 1/4 | ms51957-3b (2-56 x 1/4 phillips pan m/s ss blk) 304ss MS519573B | 260 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8-32 x 1/4 | ms51957-41 (8-32 x 1/4 phil pan m/s ss) 304ss MS5195741 | 200 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8-32 x 5/16 | ms51957-42 (phil pan m/s 8-32 x 5/16 ss) 304ss MS5195742 | 127 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8-32 x 7/16 | ms51957-44b (phillips pan m/s 8-32 x 7/16 ss blk) 304ss MS5195744B | 40 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #2-56 x 5/8 | ms51957-8 (phillips pan m/s 2-56 x 5/8 ss) 304ss MS519578 | 153 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 5/16-18 x 5/8 | ms51957-95 (5/16-18 x 5/8 phil pan m/s ss) 304ss MS5195795 | 50 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #0-80 x 3/16 | ms51958-121b (0-80 x 3/16 phillips pan m/s ss blk) 304ss MS51958121B | 750 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8-32 x 3/8 | ms51959-43 (8-32 x 3/8 phillips flat m/s ss) 304ss MS5195943 | 100 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8-32 x 7/16 | ms51959-44 (8-32 x 7/16 phil flat m/s ss) 304ss MS5195944 | 203 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | 2.5-.45 x 6 | 2.5-.45x6 phil pan machine screw zinc | 792 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5-.8 x 20 | 5-.8x20 phil pan machine screw 18-8 ss | 226 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | M6-1.00 x 55 | 6-1.0x55 jis phil pan machine screw zinc | 50 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | M6-1.00 x 60 | 6-1.0x60 jis phil pan machine screw zinc | 50 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | M6-1.00 x 100 | 6-1.0x100 jis phil pan machine screw zinc | 66 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/8 | 5-40x3/8 slotted round machine screw 18-8 ss | 462 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/4 | 8-32x1/4 slotted round machine screw 18-8 ss | 352 |
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| Weaver | WA | Machine Screw | Brass | Plain | #8-32 x 2 1/2 | 8-32x2 1/2 slotted round machine screw brass | 490 |
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| Weaver | WA | Machine Screw | Brass | Plain | #10-24 x 2 | 10-24x2 slotted round machine screw brass | 125 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 1/2 | 10-32x1 1/2 slotted round machine screw 18-8 ss | 400 |
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| Weaver | WA | Machine Screw | Brass | Plain | #10-32 x 2 | 10-32x2 slotted round machine screw brass | 74 |
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| Weaver | WA | Machine Screw | Brass | Plain | #12-24 x 3/4 | 12-24x3/4 slotted round machine screw brass | 108 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 1/4-20x3/4 slotted round machine screw 18-8 ss | 300 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 | 1/4-20x1 slotted round machine screw 18-8 ss | 100 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 1/4 | 1/4-20x1 1/4 slotted round machine screw 18-8 ss | 100 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 1/2 | 1/4-20x2 1/2 slotted round machine screw 18-8 ss | 58 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 3/4 | 1/4-20x2 3/4 slotted round machine screw 18-8 ss | 150 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | 1/4-20x3 1/2 slotted round machine screw 18-8 ss | 79 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 1/4-28x1/2 slotted round machine screw 18-8 ss | 75 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 slotted round machine screw zinc | 100 |
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| TownCountry | Machine Screw | Steel | Zinc/Clear | #10-24 x 2 | #10-24 x 2 round slottedmachine screw zinc | 700 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3/4 | 1/4-20x3/4 (ft) machine screw pan head phillips zinc cr+3 | 1800 |
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| RePneu To | MI | Machine Screw | Steel | Plain | fill bleed screw | 1 |
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| RePneu To | MI | Machine Screw | Steel | Plain | fill screw | 2 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | #6-32 x 1 3/4 | 6-32x1 3/4 phil pan machine screw zinc | 1100 |
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| MAINSOURC | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | M35 | ms35233-17 (4-40 x 1/2 slotted pan m/s ss) 304ss MS3523317 | 700 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | 4-40x3/4 slotted round machine screw 18-8 ss | 500 |
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| Jackson | MS | Machine Screw | Brass | Plain | 8-32 x 2 pan slot machine screw brass | 600 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 x 16 | 6-1.0 x 16 phillips flat machine screw 18-8 ss | 200 |
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| TownCountry | AR | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | #10-24 x 1/2 pan phillips machine screw s.s. 18-8 | 212 |
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| RePneu To | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 2 | 1/4-20x2 unslottedhexwasher self drill full thread machine screw zincbake 1 000hours saltspra | 90 |
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| RePneu To | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 2 1/2 | 1/4-20x2 1/2 (ft) machine screw pan head phillips zinc cr+3 | 900 |
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| RePneu To | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | 5/16-18x5/8 (ft) machine screw pan head phillips zinc cr+3 | 25 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 2.5-.45 x 16 | 2.5-.45x16 phil pan machine screw 18-8 ss | 500 |
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| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | 10-32 x 1/2 nf pan #2 phillips machine screw 18-8 stainless steel with 3m adhesive or equal thread locker patch applied | 7000 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-32 x 3/4 | 10-32 x 3/4 phillips pan machine screw black ox ovaler 18-8 ss mil-spec | 186 |
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| RePneu To | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 10-24x 3 1/4 machine screw phillips pan head unc stainless (18-8) | 294 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 10-24x5/16 flat phillips undercut machine screw zinc | 3000 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 12-24x1/2 phillips flat undercut machine screw fully threaded zinc | 6000 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 3/4 | 1/4-20x4 3/4 (ft) machine screw pan head phillips zinc | 4350 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3 1/4 | 1/4-20x3 1/4 phil pan full/thread ms zinc | 603 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 5 | 1/4-20x5 (ft) machine screw round head slotted zinc cr+3 | 500 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | #12-24 x 1 | #12-24x1 (ft) flat head phil machine screw flat head phillips zinc cr+3 | 2750 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20x1/2 (ft) flat head phil machine screw flat head phillips zinc cr+3 | 2000 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20x1 1/4 (ft) machine screw pan head phillips zinc cr+3 | 3000 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/2 | 1/4-20x1 1/2 (ft) machine screw pan head phillips zinc cr+3 | 200 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 3/4 | 1/4-20x1 3/4 (ft) machine screw pan head phillips zinc cr+3 | 2280 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 2 | 1/4-20x2 (ft) machine screw pan head phillips zinc cr+3 | 2990 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 2 1/4 | 1/4-20x2 1/4 (ft) machine screw pan head phillips zinc cr+3 | 900 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3 | 1/4-20x3 (ft) machine screw pan head phillips zinc cr+3 | 500 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3 1/2 | 1/4-20x3 1/2 (ft) machine screw pan head phillips zinc cr+3 | 668 |
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| RePneu To | MI | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 | 1/4-20x1 (ft) machine screw truss head phillips zinc cr+3 | 2400 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 x 16 | 8-1.25x16 phil pan machine screw 18-8 ss | 100 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 x 25 | 8-1.25x25 phil pan machine screw 18-8 ss | 100 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | #4-40 x 5/16 | 4-40x5/16 phil pan machine screw zinc | 2000 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 2.5-.45 x 6 | 2.5-.45x6 phil pan machine screw 18-8 ss | 274 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-.7 x 45 | 4-.7x45 phil pan machine screw 18-8 ss | 301 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 2 | 1/4-20x2 phil truss machine screw zinc | 600 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | 4-40x5/16 hex trim machine screw 18-8 ss | 106 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | 4-40x3/4 hex trim machine screw 18-8 ss | 51 |
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| Weaver | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/4 | 8-32x1/4 hex trim machine screw 18-8 ss | 98 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | #10-24 x 1/2 | 10-24x1/2 hex washer machine screw zinc | 3843 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | #10-24 x 3/4 | 10-24x3/4 hex washer machine screw zinc | 776 |
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| Weaver | WA | Machine Screw | Steel | Zinc/Clear | #10-32 x 1/2 | 10-32x1/2 hex washer machine screw zinc | 100 |
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| Weaver | WA | Machine Screw | Brass | Plain | #4-40 x 1 | 4-40x1 slotted round machine screw brass | 300 |
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| Weaver | WA | Machine Screw | Brass | Plain | #4-40 x 1/4 | 4-40x1/4 slotted flat machine screw brass | 251 |
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| Weaver | WA | Machine Screw | Brass | Plain | #4-40 x 3/8 | 4-40x3/8 slotted flat machine screw brass | 204 |
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| Weaver | WA | Machine Screw | Brass | Plain | #4-40 x 1 | 4-40x1 slotted flat machine screw brass | 100 |
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