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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| Buy Machine Screws from one of our FCH Network Members | ||||||||
| Brikksen | Machine Screw | Plain | #6 x 3/4 | #6 x 3/4 phillips flat 82 degree | 89365 |
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| Brikksen | Machine Screw | Plain | 1/4-20 x 3/4 | 1/4-20 x 3/4 phillips round head machine | 2250 |
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| Brikksen | Machine Screw | Plain | 1/4-20 x 2 1/2 | 1/4-20 x 2-1/2 phillips pan head machine | 225 |
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| Brikksen | Machine Screw | Plain | 1/4-20 x 1 | 1/4-20 x 1 phillips truss head machine | 37750 |
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| Brikksen | Machine Screw | Plain | #6 x 1 1/4 | #6 x 1-1/4 phillips flat 82 degree | 245000 |
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| Brikksen | Machine Screw | Plain | #14 x 1 1/2 | #14 x 1-1/2 unslotted indented hex | 83260 |
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| Brikksen | Machine Screw | Plain | #10-24 x 2 1/2 | 10-24 x 2-1/2 phillips truss head | 9700 |
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| SWACO | OH | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20x1-1/4 ph pan ms stl zp | 4896 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2 x 6 | m2 x 6mm pan phillips m/s stainless steel | 9400 |
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| Irwin Ind | Ont | Machine Screw | Steel | Zinc/Black | #6-32 x 3/8 | 6-32x3/8 phil flat 100d zinc trivalent black b18.6.3 | 5176 |
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| Accutite | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | #10-24x3/8 phillips pan m/s stainless | 1500 |
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| UNEEDA | NJ | Machine Screw | Steel | Plain | M4-0.70 x 16 | M4-0.7x16 phil flat m/s | 17900 |
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| Field Fas | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/4 | 5-40 x 3/4 phillips flat m/s 18-8 ss | 1000 |
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| OneMonroe | MN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | #10-32 x 1/2 indented hex washer head slotted machine screw 18-8 stainless steel | 150 |
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| OneMonroe | MN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/4 | 10-24 x 3/4 phillips pan ms 18.8 stnls | 1280 |
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| OneMonroe | MN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 1/4-20 x 3/4 unslotted hex washer machine screw 18-8 stainless steel | 900 |
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| OneMonroe | MN | Machine Screw | Steel | Zinc/Clear | #10-32 x 2 1/4 | 10-32 x 2 1/4 phillips pan ms zp | 1000 |
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| OneMonroe | MN | Machine Screw | Steel | Zinc/Clear | #4-40 x 1/2 | 4-40 x 1/2 phillips flat hd m/s-zp |
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| OneMonroe | MN | Machine Screw | Plain | #12-24 x 1 1/4 | 12-24 x 1-1/4 phillips pan hd m/s | 4.9800000000000004 |
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| OneMonroe | MN | Machine Screw | Brass | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 slottedround m/s brass | 110 |
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| OneMonroe | MN | Machine Screw | Brass | Plain | #4-40 x 1 | 4-40 x 1 slottedflat m/s brass | 500 |
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| OneMonroe | MN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 2 | 8-32 x 2 slottedround hd m/s-s.s. | 100 |
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| OneMonroe | MN | Machine Screw | Steel | Zinc/Clear | #10-24 x 1 1/4 | 10-24 x 1 1/4 phillips truss ms zp | 55 |
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| Alma Bolt | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 | 3/8-16 x 2 st st round slottedm/s | 528 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2-0.40 x 20 | phillips flat head machine screw a2 ph m2-.40 x 20 din 965 | 1000 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 x 30 | phillips pan head machine screw a2 ph m6-1.0 x 30 din 7985 | 26000 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 1/4-20 x 1 1/2 | 1/4-20 x 1-1/2 phillips pan m/s ss/black oxide | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 3/4 | 6-32 x 3/4 phillips pan m/s ss/black ox | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 x 45 | slotted cheese head machine screw a2 m5-.80 x 45 din 84 | 1000 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1 3/4 | 8-32 x 1-3/4 phillips pan head m/s 18-8 ss 50 per small bag 5 small bags per master pack-generic brand | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 5/16 | 6-32 x 5/16 phillips 100 deg flat ms s/s | 37000 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 x 50 | slotted flat head machine screw a2 m8-1.25 x 50 din 963 | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 1/4 | 2-56 x 1/4 phillips pan m/s ss | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 x 80 | phillips pan head machine screw a2 ph m6-1.0 x 80 din 7985 | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 | 1/4-20 x 2 phillips flat head m/s 18-8 ss 50 per small bag 5 small bags per master pack-generic brand | 5000 |
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| Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | #10-32 x 3/4 | 10-32 x 3/4 phillips pan m/s 316ss | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | #8-32 x 5/8 | 8-32 x 5/8 phillips truss m/s 18-8ss chrome plated- | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2.5-0.45 x 4 | phillips flat head machine screw a2 ph m2.5-.45 x 4 din 965 | 65000 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1 | 10-24 x 1 sq ovalal m/s ss | inquire |
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| Brikksen | FL | Machine Screw | Steel | Zinc/Clear | #6-32 x 5/16 | 6-32 x 5/16 phillips pan m/s steel/zinc-nylon patch | inquire |
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| Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | M5-0.80 x 30 | slotted cheese head machine screw a4 m5-.80 x 30 din 84 | inquire |
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| Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | #10-24 x 1 | 10-24 x 1 phillips ovalal m/s 316ss | 7000 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/4 | 6-32 x 1/4 phillips ovalal m/s ss | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1 1/4 | 6-32 x 1-1/4 phillips flat m/s stainless steel/chrome plat- | inquire |
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| EASTERN SCREW | RI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32 x 1/2 phillips flat 18-8 undercut | 89120 |
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| EASTERN SCREW | RI | Machine Screw | Steel | Plain | 1/4-20 x 5/8 | 1/4-20 x 5/8 slotted pan #10 head 304 per print#w89608 rev.f | 625 |
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| Bossard | AZ | Machine Screw | Steel | Plain | #8-32 x 1/8 | screw 8-32x1/8 phillips pan head | 10500 |
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| Bossard | AZ | Machine Screw | Steel | Plain | screw phil pan hd w/slot | 8349 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/4 | 10-32 x 3/4 phillips ovalal head m/s 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | 6000 |
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| Optimas | IL | Machine Screw | Class 4.8 | Zinc/Clear | M6-1.00 x 20 | m6-1.0 x 20mm phillips pan machine screw cl4.8 zinc ppap din 7985 | 7097 |
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| Optimas | IL | Machine Screw | Plain | black/magenta n series organic vapor p100 cartridge/filter combo pair | 4 |
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| HYBROCO | MI | Machine Screw | Plain | #8-32 x 1/4 | 8-32 x 1/4 hwh ground gzn | 7900 |
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| American | WI | Machine Screw | Steel | Zinc/Clear | #10-24 x 1 1/2 | #10-24x1-1/2 nc phil flat hd m/s zinc | 4000 |
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| Coburn Myers Fastening Systems | PA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | machine screw 18-8 stainless plain | 33 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40 x 1/4 slottedround m/s ss | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2-0.40 x 10 | phillips flat head machine screw a2 ph m2-.40 x 10 din 965 | 17000 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 | 1/4-20 x 1 phillips pan m/s ss/chrome plate- | 60000 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-24 x 1 1/4 | 10-24 x 1-1/4 ph pan m/s ss/black oxide | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1 | 6-32 x 1 phillips flat m/s ss | 1000 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 x 60 | slotted cheese head machine screw-10 per bag a2 m6-1.0 x 60 din 84 | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 1/2 | 1/2-13 x 1-1/2 slottedflat m/s ss | 100 |
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| Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1 | 1/4-20 x 1 ph ovalal m/s 316ss | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18 x 1-1/2 phillips flat m/s ss/chrome- | 3000 |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40 x 1/4 phillips round m/s ss | inquire |
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| Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 2 | 8-32 x 2 phillips round machine screw 18-8 | inquire |
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| Hewes | NY | Machine Screw | Brass | Plain | M8-1.25 x 25 | M8 x1.25 x25 slotted oval m/s brass din 964 | 400 |
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| Hewes | NY | Machine Screw | Steel | Zinc/Clear | #10-24 x 5/8 | 10-24 x5/8 phil round m/s zinc pl. | 7000 |
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| FasSpcMfg | FL | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 1/4-20 x 1/4 | 1/4-20 x 1/4 slotted pan head machine screw ni-cu 400 | 16 |
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| NutsBolts | NE | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 ss phillips pan m/s | 984 |
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| OneMonroe | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | 10-32 x 1/2 phillips ovalal m/s stainless | 364 |
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| OneMonroe | MA | Machine Screw | Brass | Plain | #10-24 x 3/8 | 10-24 x 3/8 slottedflat m/s brass | 47 |
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| OneMonroe | MA | Machine Screw | Steel | Plain | .4-40 x 5/16 | screw pan head .4-40 x 5/16 | 526 |
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| Empire | WA | Machine Screw | Steel | Plain | #10-24 x 2 1/2 | 10-24 x 2-1/2 flat hd phil ms | 92 |
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| Scheinert | NJ | Machine Screw | Steel | Zinc/Clear | #8-32 x 1/2 | 8-32x1/2 truss combo m/s zinc clear | 51300 |
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| Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | torx tp flat head ms 304 ss #8-32 x 1/2 | 79 |
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| Raw Produ | NJ | Machine Screw | Brass | Plain | #10-32 x 3/8 | brass slotted flat head ms #10-32 x 3/8 | 720 |
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| Raw Produ | NJ | Machine Screw | Brass | Plain | #6-32 x 3/16 | brass slotted round head ms #6-32 x 3/16 | 325 |
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| Raw Produ | NJ | Machine Screw | Steel | Zinc/Clear | M5 x 45 | metric phillips flat head ms zinc m5 x 45m | 500 |
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| Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-24 x 3/4 | phillips flat head ms black oxide 304 ss #10-24 x 3/4 | 610 |
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| Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 | slotted pan head ms 304 ss #10-32 x 1 | 500 |
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| Raw Produ | NJ | Machine Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 | phillips ovalal head ms 316 ss 5/16-18 x 1 | 196 |
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| F. Solutions | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | phillips flat machine screw 100 degree 4-40x5/16 18-8 ss | 300 |
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| F. Solutions | OH | Machine Screw | 316, 317, A4 Stainless | Plain | #8-32 x 1 3/4 | phillips pan machine screw 8-32x1-3/4 316 ss | 100 |
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| Mansco | MI | Machine Screw | Class 5.8 | Zinc/Black | m8-1.25 x 20mm inhxwa hex drive m/s cl5.1 triv blk znc w/nylon patch | 21650 |
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| Mansco | MI | Machine Screw | Steel | Zinc/Clear | m5-0.8 x 16mm truss phil m/s triv znc w/nylon patch | 47014 |
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| AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 6-32x3/8 phil flat 100 deg ms ss () | 2215 |
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| AFI | FL | Machine Screw | Steel | Zinc/Clear | #2-56 x 3/8 | 2-56x3/8 slotted flat ms st zn () () | 6732 |
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| AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4 x 10 | m4x10 phil pan ms ss din 7985a () | 550 |
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| AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2 x 5 | m2x5 slotted cheese hd ms ss din 84a () | 600 |
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| Global Fa | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2.5-0.45 x 8 | m2.5-0.45x8 ss slot/pan m/s a2 | 800 |
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| Global Fa | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 5/16 | #2-56x5/16 ss (100/csk) m/s with nylon patch | 3000 |
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| Olander | CA | Machine Screw | Steel | Plain | 1/4-20 x 1/2 slot rd ti | 1 |
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| Olander | CA | Machine Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/4 ext l/w ms 410 sst | 161 |
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| Olander | CA | Machine Screw | Steel | Zinc/Clear | 10-32 x 3/4 phil flat stl zn cr3 | 351 |
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| Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | m3-.5 x 4 slot flat sst rohs | 16 |
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| Olander | CA | Machine Screw | Brass | Plain | 10-32 x 3 slot rd br pln | 30 |
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| Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 11/16 ph pan sst rohs | 4402 |
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| Olander | CA | Machine Screw | Brass | Plain | 1/4-20 x 3/8 slot rd br pln | 270 |
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| Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 6-32 x 3/8 phil flat ms sst | 1207 |
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| Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | m2.5-.45 x 6 slot flat ss | 540 |
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| Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1 3/4 phil flat sst rohs | 634 |
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| Olander | CA | Machine Screw | Steel | Plain | #10-32 x 1 1/4 | 10-32 x 1 1/4 slot rd m/s nyl () () | 1240 |
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| F. Solutions | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | slotted binding machine screw 10-24x3/8 18.8 | 1380 |
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| Komar | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/4 | 10-32x3/4 phil flat machine screw 18-8 ss | 6000 |
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| F. Solutions | OH | Machine Screw | 316, 317, A4 Stainless | Plain | #6-32 x 1/4 | phillips pan machine screw 6-32x1/4 316 ss | 1200 |
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| FTS | OH | Machine Screw | Nylon (Polyamide) | Plain | M3 x 6 | pan phillips .5blk | 20000 |
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| FTS | OH | Machine Screw | Steel | Zinc/Clear | #6-32 x 1/2 | oval slotted | 13500 |
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| Arden | WI | Machine Screw | Steel | Zinc/Yellow | 5618 x 3/4 | 5618x3/4 unslotted hwh tyttca zy+mag | inquire |
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| Arden | WI | Machine Screw | Grade 5 | Plain | 1428 hex nut slotted gr5 | inquire |
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| Arden | WI | Machine Screw | 400 Stainless (405, 410,416,420,430 etc.) | Zinc/Clear | 1 x 1/2 | 1420x1/2 phillips round ms zc | inquire |
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| Arden | WI | Machine Screw | Steel | Zinc/Clear | #4-40 x 1/2 | 440x1/2 phillips oval ms zc | inquire |
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| Arden | WI | Machine Screw | Steel | Zinc/Clear | #4-40 x 1 1/8 | 440x1 1/8 slotted round ms zc | inquire |
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| THRDFAST | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/4 | 18-8 ss phil oval m/s b18.6.3 | 260 |
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| THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #12-24 x 3/4 | slotted flat m/s b18.6.3 | 29 |
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| THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 3/4 | 18-8 ss phil oval m/s b18.6.3 | 185 |
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