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 | Plain / Furnace Black | 10/32 x 1 | 10/32x1 phillips truss hd m/s | 44 |
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| Shadran I | Machine Screw | Steel | Zinc/Clear | fm 1456d slotted flat ms zn | inquire |
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| Shadran I | Machine Screw | Plain / Furnace Black | 6/32 x 1 | 6/32x1 slottedflat hd m/s | 40 |
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| Shadran I | Machine Screw | Brass | Plain / Furnace Black | 6/32 x 3/4 | 6/32x3/4 brass slottedflat hd m/s | 30 |
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| Shadran I | Machine Screw | Brass | Plain / Furnace Black | 6/32 x 1 | 6/32x1 brass slottedflat hd m/s | 30 |
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| Shadran I | Machine Screw | Plain / Furnace Black | #6-32 x 1 1/2 | 6-32x1-1/2 pph ms | 200 |
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| Shadran I | Machine Screw | Brass | Plain / Furnace Black | fm 1456p slotted flat ms brass | inquire |
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| Shadran I | Machine Screw | Plain / Furnace Black | #6-32 x 1 | 6-32x1 slotted round h m/s | 45 |
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| Shadran I | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 1/2 | 10-32x1/2 phillips tr ms stainless | 12 |
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| Shadran I | Machine Screw | Plain / Furnace Black | #6-32 x 2 | (30) 6-32x2 slottedround ms rf | inquire |
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| Shadran I | Machine Screw | Plain / Furnace Black | #6-32 x 1 | 6-32x1 slottedhex hd m/s | 39 |
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| Shadran I | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 3/4 | (25) 6-32x3/4 pph ms stainless | inquire |
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| Shadran I | Machine Screw | Plain / Furnace Black | #6-32 x 1 1/4 | 6-32x1-1/4 slottedhex hd m/s | 20 |
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| Shadran I | Machine Screw | Brass | Plain / Furnace Black | 10/32 x 1/2 | 10/32x1/2 brass slottedflat hd m/s | 24 |
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| Shadran I | Machine Screw | Brass | Plain / Furnace Black | rm 1456m slotted round ms brass | inquire |
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| Shadran I | Machine Screw | Plain / Furnace Black | #8-32 x 3/8 | 8-32x3/8 slottedhex hd m/s | 36 |
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| Shadran I | Machine Screw | Brass | Plain / Furnace Black | fm 792n slotted flat ms brass | inquire |
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| Shadran I | Machine Screw | Plain / Furnace Black | #8-32 x 2 | 8-32x2 slottedhex hd m/s | 20 |
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| Shadran I | Machine Screw | Brass | Plain / Furnace Black | 10/32 x 1 | 10/32x1 brass slottedflat hd m/s | 20 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/2 | slotted binder m/s 18-8 304 slottedted bn slottedted bn | 1,300 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 7/16 | ms51959-29 6-32 x 7/16phil flat 82deg m/s stainles 304ss | 200 |
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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 truss m/s 18-8 304 | 1,100 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | phillips flat m/s 100 degree w/ gol phillips flat | 15,628 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Yellow | M5-0.80 x 8 | phillips pan yellow dc- ii din 7985a din 7985a | 750 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Plain / Furnace Black | NAS517-2-3 5305-00-297-8202 | 300 |
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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 | Brass | Plain / Furnace Black | #10-32 x 5/16 | slotted round | 200 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | #12-24 x 4 | phillips round m/s phillips round | 150 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | #12-24 x 1 | phillip pan m/s Cr3+ | 125 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 5/16 | phil flat ms 18-8 304- | 1,400 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 5/16 | phillips flat 100 degree 18-8 304 phillips flat 100 | 1,174 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | M5-0.80 x 16 | M5-.8 x 16 pozi pan m/s Cr3+ | 7,000 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | M2.5-0.45 x 8 | phillips pan din 7985a din 7985a | 3,600 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | slotted pan m/s slottedted pan | 270 |
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| Cal Fastenrs | CA | Machine Screw | Nylon (Polyamide) | Plain / Furnace Black | #4-40 x 1/4 | slotted pan -black 010440p025b | 500 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 3/8 | phillips oval m/s 18-8 304 phillips oval | 4,630 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1/2 | slotted round round | 300 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/2 | phillips flat m/s 18-8 304 phillips flat | 5,978 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M5-0.80 x 8 | phillips pan - 18-8 304 / phillips pan | 300 |
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| RePneu To | MI | Machine Screw | Plain / Furnace Black | #19 | #19 screw machine length magnum super premium gold 135deg split point | 6 |
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| OneMonroe | Machine Screw | Brass | Plain / Furnace Black | 1/4-20 x 1/2 | 1/4-20 x 1/2 slottedflat m/s brass | 224 |
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| OneMonroe | NC | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 1 1/4 | 2-56 x 1 1/4 phillips pan m/s stainless | 100 |
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| OneMonroe | NC | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 9/16 | 2-56 x 9/16 phillips flat m/s 18-8ss | 8613 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | #2-56 x 5/8 | 2-56 x 5/8 phillips flat m/s plated | 2883 |
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| OneMonroe | NC | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 5/8 | 2-56 x 5/8 slotted flat m/s 18-8ss | 200 |
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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 slottedround m/s pkg plated pkg qty 50 carton 26 | 290 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 slottedround m/s plated | 332 |
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| OneMonroe | MN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 1/2 | #6-32 x 1/2 phillips ovalal head machine screw 18-8 stainless steel | 900 |
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| Set Screw | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3/4 | 1/4-20 x 3/4 slotted fillister head stainless steel machine screw dfars | inquire |
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| Set Screw | IL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1.38 | 5/16-18 x 1.38 steel pan head m/s with phillips-slotted combo drive mounting bolt zinc plated rohs compliant | inquire |
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| XL Screw | GA | Machine Screw | Steel | Zinc/Clear | #6-32 x 1 | phillips oval ms & clear chromate | 10,000 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 5/8 | 10-32x5/8 phil flat ft ms 18-8 s/s steel | 90 |
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| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3/4 | 1/4-20x3/4 slotted round mach scr zinc | 4000 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 x 3/8 | slotted fillister m/s 18-8 s/s | 100 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 x 3/8 | slotted round m/s 18-8 s/s | 200 |
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| ACCURATE | IL | Machine Screw | Steel | Black Oxide | #10-24 x 3/4 | phil pan m/s | 2550 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 3/8 | slotted round m/s 18-8 s/s | 200 |
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| AC CURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 3/8 | phil round ft ms 18-8 s/s | 900 |
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| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | #10-32 x 2 | phil flat full/thrd ms | 38 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 7/8 | slotted fillister m/s 18-8 s/s | 75 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 | slotted fillister m/s 18-8 s/s | 75 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 1/2 | phil pan m/s 18-8 s/s | 100 |
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| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | slotted round full/thrd ms | 1390 |
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| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1 1/2 | slotted fillister m/s | 6800 |
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| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | #4-48 x 3/4 | slotted round m/s | 3 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 1/4 | phil truss m/s 18-8 s/s | 400 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 3/8 | phil pan m/s 18-8 s/s | 200 |
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| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 1/2 | slotted flat m/s 18-8 s/s | 3925 |
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| Jay-Cee | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 x 3/8 | stainless steel screw 10-24 x 3/8 length closed end combo drive | inquire |
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| Jay-Cee | MI | Machine Screw | Steel | Plain / Furnace Black | #10-24 x 3/8 | steel screw 10-24 x 3/8 length closed end combo drive | inquire |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M2.5-45 x 30 | M2.5-45x30 phil pan zinc | 2350 |
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| QFC | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2.5 x 10 | M2.5x10 pan phil m/s 18-8s/s | 4000 |
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| QFC | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2.5 x 4 | M2.5x4 phil flat m/s 18-8ss bossard | 1000 |
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| QFC | TX | Machine Screw | Steel | Zinc/Black | M2-0.40 x 4 | M2-.4x4 phil pan m/s black zinc | 600 |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M2-0.40 x 6 | M2-.4x6 phillip flat m/s d965 c4.8 zp | 4095 |
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| QFC | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M2-0.40 x 6 | M2-.4x6 phillips flat head m/s 90 degree stainless steel 18-8 black oxide | 7672 |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M2.5 x 10 | M2.5x10 phil flat m/s zinc | 1500 |
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| QFC | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2.5 x 12 | M2.5x12 phil pan m/s 18-8 s/s | 380 |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M2.5 x 8 | M2.5x8 phil flat m/s zinc | 500 |
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| QFC | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2.5 x 8 | M2.5x8 phil pan m/s 18-8 s/s | 7000 |
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| QFC | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3-0.50 x 10 | M3-.5x10 phil pan m/s 18-8 s/s | 400 |
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| QFC | TX | Machine Screw | Steel | Plain / Furnace Black | M3-0.50 x 12 | M3-.5x12 phillips pan machine screw | 3300 |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 14 | M3-.5x14 phil pan m/s trivalent zinc | 1490 |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 16 | M3-.5x16 phil flat m/s zinc | 1500 |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 18 | M3-.5x18 phil flat m/s zinc | 1774 |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 20 | M3-.5x20 phil flat m/s zinc | 500 |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 25 | M3-.5x25 phil flat m/s zinc | 500 |
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| QFC | TX | Machine Screw | Steel | Plain / Furnace Black | M3-0.50 x 35 | M3-.5x35 phillips flat machine screw | 990 |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 4 | M3-.5x4 phil pan m/s zinc | 3480 |
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| QFC | TX | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 5 | M3-.5x5 phil flat m/s zinc | 980 |
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| YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 1/2 | military spec 10-32 x 1/2 phillips pan head machine screw 300 series stainless steel | 1334 |
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| YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 2 | 1/4-20 x 2 phillips flat head machine screw 18-8 stainless steel | 500 |
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| YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/4 | 4-40 x 1/4 phillips pan head machine screw 18-8 stainless steel w/nylon locking patch | 76536 |
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| OneMonroe | MN | Machine Screw | Teflon (PTFE) | Plain / Furnace Black | 1 | back up special ptfe 11.40 mm id x 14.20 mm od x .7mm thick w/45 degree scarf cut 1 place ( same as ms-013sp ptfe ) | 150 |
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| Future Fastener | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 x 1/2 | #10-24x1/2 type-f phillips flat head machine screw 18-8 s/s steel | 200 |
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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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| TSF | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #3-48 x 1/2 | phil pan m/s 18-8 ss 3-48 x 1/2 | 1500 |
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| TSF | TX | Machine Screw | Steel | Zinc/Clear | #4-40 x 1/4 | phil flat m/s zinc 440 x 1/4 | 25000 |
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| TSF | TX | Machine Screw | Steel | Zinc/Black | #4-40 x 3/8 | phil pan ms trivalent black zinc 4-40 x 3/8 | 1900 |
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| TSF | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 5/16 | phil pan m/s ss 632 x 5/16 | 2636 |
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| TSF | TX | Machine Screw | 316, 317, A4 Stainless | Plain / Furnace Black | #6-32 x 1/2 | phil flat m/s 316 s/s 632 x 1/2 | 290 |
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| TSF | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 x 3/4 | phil oval ms ss 10-24 x 3/4 | 98 |
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| TSF | TX | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 | phil truss machine screw steel zinc plated 1/4-20 x 1 | 3950 |
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| TSF | TX | Machine Screw | Steel | Zinc/Clear | #8-32 x 2 | phil pan m/s zinc plated 832 x 2 | 8000 |
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