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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| Jackson | MS | Machine Screw | Painted | M4-0.70 x 45 | m4 x .70 x 45mm metric pan phillips machine screw painted zircon gray | 1000 |
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| SJS Prod | CA | Machine Screw | Steel | Zinc/Clear | M4 x 14 | m4x14mm phillips pan m/s st zp w/nypatch rohs | 3500 |
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| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #5-40 x 1/2 | fl phillips m/s 18-8 304 | 81 |
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| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 3 | flat phillips m/s 18-8 304 | 294 |
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| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 1 1/4 | fl phillips m/s 18-8 304 | 100 |
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| TownCountry | AR | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1 1/4 | 3/8-16 x 1 1/4 truss slotted machine screws zinc | 700 |
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| Global | CA | Machine Screw | 316, 317, A4 Stainless | Passivated | 1/4-20 x 2 1/8 | phil round m/s 316 ss passivate | 57,722 |
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| Global | CA | Machine Screw | Steel | Zinc/Clear | M2-0.40 x 8 | phil pan m/s clear din 7985a | 2,050 |
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| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2.5-0.45 x 8 | phil flat 90d m/s w/nylon patch 18-8 a din 965 | 211 |
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| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | M4-0.70 x 6 | phil flat 90d m/s a2 ss passivate a din 965 | 1,044 |
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| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 3/4 | ms51957-9 phil pan military 2-56 thd x 0.750 l ss/pa 304ss 2-56 thd x 0.750 l ss/pa | 754 |
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| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | M4-0.70 x 16 | torx flat 18-8 ss passivate iso 14581 | 37,170 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 1 | 5/16-18 x 1 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 1500 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 1 1/4 | 5/16-18 x 1-1/4 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 3300 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 1 1/2 | 5/16-18 x 1-1/2 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 2800 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 2 1/2 | 5/16-18 x 2-1/2 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 49 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 1 | 3/8-16 x 1 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 3350 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 2 1/2 | 3/8-16 x 2-1/2 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 1800 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 2 3/4 | 3/8-16 x 2-3/4 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 600 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 3 | 3/8-16 x 3 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 375 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 3/4 | 3/8-16 x 3/4 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 3700 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 3/8 | 4-40 x 3/8 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 38500 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/2 | 4-40 x 1/2 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 7000 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 1 1/4 | 1/2-13 x 1-1/4 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 1165 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 1 1/2 | 1/2-13 x 1-1/2 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 350 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 2 | 1/2-13 x 2 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 775 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 2 1/2 | 1/2-13 x 2-1/2 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 400 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 3 1/2 | 1/2-13 x 3-1/2 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 350 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 5 | 1/2-13 x 5 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 425 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 1/4 | 6-32 x 1/4 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 39800 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 1/2 | 6-32 x 1/2 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 35000 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 5/8 | 6-32 x 5/8 slotted flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel | countersink head machine screw asme b18.6.3 18.8 stainless steel | 39300 |
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| UNEEDA | NJ | Machine Screw | Steel | Zinc/Clear | #8-32 x 5/16 | slotted bind m/s not undercut gr | 45000 |
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| UNEEDA | NJ | Machine Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain / Furnace Black | #10-24 x 7/8 | slotted flat m/s undercut 430 s/s | 17400 |
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| UNEEDA | NJ | Machine Screw | Aluminum | Plain / Furnace Black | #8-32 x 1/2 | slotted oval m/s | 4000 |
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| UNEEDA | NJ | Machine Screw | Steel | Zinc/Black | #8-32 x 1 | slotted oval m/s patch black | 10000 |
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| UNEEDA | NJ | Machine Screw | Steel | Zinc/Clear | #2-56 x 1/8 | slotted pan m/s | 8960 |
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| UNEEDA | NJ | Machine Screw | Brass | Plain / Furnace Black | #8-32 x 1/2 | slotted pan m/s | 159350 |
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| UNEEDA | NJ | Machine Screw | Brass | Black Oxide | #0-80 x .085 | slotted pan m/s per print | 155000 |
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| UNEEDA | NJ | Machine Screw | Aluminum | Plain / Furnace Black | #10-32 x 5/8 | slotted round m/s | 24675 |
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| UNEEDA | NJ | Machine Screw | Steel | Black Oxide | #10-32 x 3/4 | phil flat m/s | 19800 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M3.5-0.60 x 16 | phil pan hd | 1000 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M3-0.50 x 6 | slotted pan m/s | 4000 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M3-0.50 x 6 | slotted pan m/s | 6400 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M3-0.50 | x8 phil pan m/s | 750 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M6-1.00 x 12 | phil pan hd | 2400 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M6-1.00 x 14 | phil flat m/s | 1000 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M4-0.70 x 16 | phil pan hd | 1750 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M5-0.80 x 30 | phil pan hd | 3900 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M5-0.80 x 6 | phil pan m/s | 8900 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M6-1.00 x 45 | unslotted hex m/s | 100 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain / Furnace Black | M8-1.25 x 40 | phil flat m/s | 450 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 3/8 | 6-32x3/8 18-8 stainless steel slotted pan head machine screw patch | 168010 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 1/2 | 4-40x1/2 18-8 stainless steel phillips fillister head machine screw black oxide with long lok | 100 |
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| Endries | WI | Machine Screw | Brass | Plain / Furnace Black | #4-40 x 5/16 | 4-40x5/16 brass phillips pan machine screw | 110 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 3/16 | 4-40x3/16 18-8 stainless steel slotted pan head machine screw | 5000 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 7/16 | 6-32x7/16 18-8 stainless steel phillips pan head machine screw | 3752 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 x 1/2 | 10-24x1/2 18-8 stainless steel phillips round head machine screw | 4800 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 | 1/4-20x1 18-8 stainless steel phillips truss head machine screw | 34 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | #6-32 x 1/4 | 6-32x1/4 slotted binding head machine screw trivalent clear zinc | 4344 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | #8-32 x 3/8 | 8-32x3/8 slotted fillister head machine screw zinc | 35236 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | #8-32 x 3/8 | 8-32x3/8 hex head machine screw zinc | 6437 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 5/8 | 8-32x5/8 18-8 stainless steel phillips pan head machine screw patch | 10028 |
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| Endries | WI | Machine Screw | Zinc/Black | #10-32 x 3/4 | 10-32x3/4 phillips pan head machine screw black zinc | 60 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 3/16 | 2-56x3/16 18-8 stainless steel phillips 100 degree flat head machine screw | 38600 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | #8-32 x 2 1/2 | 8-32x2-1/2 slotted/phillips round head machine screw trivalent clear zinc | 3000 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4 x 45 | m4x45 a2 stainless phillips pan head machine screw din 7985 | 500 |
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| Endries | WI | Machine Screw | Steel | Zinc/Yellow | 1/4-20 x 3/8 | 1/4-20x3/8in hex washer head machine screw tri ylw 96hr wh f1941 .0002 7/16 width across flats | 2800 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 3/4 | 8-32x3/4 18-8 stainless steel 6-lobe pan head machine screw | 512 |
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| Endries | WI | Machine Screw | Nylon (Polyamide) | Plain / Furnace Black | #8-32 x 1/4 | 8-32x1/4 nylon slotted round head machine screw | 600 |
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| American | NY | Machine Screw | Steel | Zinc/Clear | #8-32 x 3/4 | slotted round zp | 443200 |
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| American | NY | Machine Screw | Steel | Plain / Furnace Black | #4-48 x 1/2 | slotted fillister m/s | 10000 |
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| American | NY | Machine Screw | Nylon (Polyamide) | Plain / Furnace Black | #8-32 x 5/16 | slotted fillister black | 78 |
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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 | phil pan 18-8 304 m/s patchlock | 8500 |
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| American | NY | Machine Screw | Steel | Zinc/Clear | #6-32 x 7/8 | 6/32 x 7/8 phil pan m/s zinc pl | 939 |
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| American | NY | Machine Screw | Brass | Plain / Furnace Black | #4-40 x 3/16 | slotted binded | 1550 |
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| American | NY | Machine Screw | Steel | Zinc/Clear | 3/8-16 x 5/8 | unslotted hex washer m/s pl | 2000 |
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| American | NY | Machine Screw | Steel | Cadmium | #8-32 x 3 | phillips truss cad pl | 50 |
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| American | NY | Machine Screw | Steel | Cadmium | 3/8-16 x 7/8 | phil fillister m/s cad pl | 600 |
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| American | NY | Machine Screw | Steel | Zinc/Yellow | #10-32 x 1 1/2 | phillip flat m/s yellow | 600 |
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| American | NY | Machine Screw | Steel | Plain / Furnace Black | #10-32 x 2 1/4 | phillip pan m/s | 220 |
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| American | NY | Machine Screw | Brass | Nickel Plated | #6-32 x 1 1/8 | slotted binded | 5808 |
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| American | NY | Machine Screw | Steel | Zinc/Clear | #8-32 x 5/8 | slotted round m/s zp | 54500 |
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| American | NY | Machine Screw | Steel | Plain / Furnace Black | #6-32 x 1 1/4 | speaker knurled rev thread black | 5000 |
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| American | NY | Machine Screw | Steel | Nickel Plated | 1/72 x 5/32 | hex pl | 200 |
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| American | NY | Machine Screw | Brass | Nickel Plated | #2-56 x 1/4 | phillip round plate | 9100 |
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| American | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 9/16 | slotted fillister 18-8 304 | 1200 |
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| American | NY | Machine Screw | Steel | Zinc/Clear | #10-32 x 3 | slotted flat m/s zp | 4405 |
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| American | NY | Machine Screw | Brass | Plain / Furnace Black | #10-24 x 1 3/4 | slotted truss m/s pl | 3000 |
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| American | NY | Machine Screw | Steel | Painted | #6-32 x 1/2 | slotted flat stat bronze | 950 |
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