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 | 1-72 x 1/2 | slotted round head | 3700 |
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| ISSCO | MO | Machine Screw | Brass | Plain / Furnace Black | 6-32 x 3/16 | slotted round head | 2100 |
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| ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 6-32 x 3/16 | phillips oval | 6150 |
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| ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 6-32 x 1 1/4 | pan phillips | 21100 |
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| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M2-0.40 x 8 | m2-.4 x 8 6-lobe flat m/s 18-8 stainlessblack oxide iso 14581 iso 14581 | 1,000 |
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| Global | CA | Machine Screw | Steel | Plain / Furnace Black | #6-32 x 1 5/8 | phillips pan black | 655 |
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| Global | CA | Machine Screw | Steel | Plain / Furnace Black | #6-32 x 1/4 | phillips round black | 1,790 |
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| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 440 x 9/16 | phillips flat 100d ss pascrew | 50 |
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| Global | CA | Machine Screw | Steel | Zinc/Clear | #2-56 x 1/4 | slotted binder i | 3,940 |
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| Global | CA | Machine Screw | Steel | Zinc/Clear | #4-40 x 5/8 | slotted pan i | 5,840 |
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| Global | CA | Machine Screw | Steel | Plain / Furnace Black | M2-0.40 x 5 | phillips pan w/nylon patch | 10 |
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| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 3/16 | phillips pan 18-8 ss | 8,450 |
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| Global | CA | Machine Screw | Steel | Zinc/Clear | #2-56 x 3/8 | slotted pan ii | 4,000 |
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| Global | CA | Machine Screw | Steel | Plain / Furnace Black | 1/4-20 x 3/4 | torx pan st. | 22,700 |
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| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 3/8 | slotted binder 18-8 ss | 3,333 |
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| Global | CA | Machine Screw | Steel | Plain / Furnace Black | #4-40 x 3/8 | unslotted hex | 972 |
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| Global | CA | Machine Screw | Steel | Plain / Furnace Black | M2.5-0.45 x 14 | phillips flat 90d din 965 | 664 |
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| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 1/8 | phillips pan 18-8 ss | 200 |
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| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 1/2 | phillips fillister 18-8 ss | 10,920 |
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| Global | CA | Machine Screw | Steel | Plain / Furnace Black | 1/4-20 x 1 1/4 | phillips pan black | 121 |
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| Global | CA | Machine Screw | Steel | Plain / Furnace Black | #6-32 x 1/4 | phillips pan type-23 | 59 |
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| Global | CA | Machine Screw | Steel | Plain / Furnace Black | M2-0.40 x 10 | phillips flat 90d din 965 | 77 |
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| Global | CA | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/4 | slotted round i | 93 |
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| Global | CA | Machine Screw | Steel | Zinc/Clear | #6-32 x 1/4 | slotted pan i | 5,118 |
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| Global | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 1 1/8 | phillips flat 82d 18-8 ss | 180 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 10-32x5/8 18-8 stainless steel slotted pan head machine screw | 800 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 6-32x3/8 18-8 stainless steel phillips truss head machine screw | | 800 |
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| MetricThrd | CA | Machine Screw | Class 4.8 | Black Oxide | M6 x 32 | m 6 x 32 jis b 1111-4.8 blk/ox phil pan small hd m/s with patch | 6,000 |
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| MetricThrd | CA | Machine Screw | Steel | Plain / Furnace Black | 1/4-20 x 1 | 1/4-20 x 1 st/zn phil truss m/s | stock |
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| MetricThrd | CA | Machine Screw | Class 4.8 | Zinc/Clear | M4 x 12 | m 4 x 12 jis-1111-flat-4.8 zn phil flat countersunk m/s | 198,000 |
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| MetricThrd | CA | Machine Screw | Class 4.8 | Zinc/Yellow | M4 x 8 | m 4 x 8 jis b 1111-4.8 ye/ zn cr3 phil truss hd m/s jis | 155,881 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 10-24x1-1/2 18-8 stainless steel phillips flat head machine screw | 100 |
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| Endries | WI | Machine Screw | Steel | Black Oxide | 4-40x5/16 phillips flat head machine screw black oxide | | 5000 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | m5x40 a2 stainless phillips pan head machine screw | | 10850 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 4-40x5/8 18-8 stainless steel phillips pan head machine screw | 2500 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 8-32x3/4 18-8 stainless steel trim hex head machine screw | 1628 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | m4x10 a2 stainless 6-lobe flat socket head cap screw | 200 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 10-24x1/2 18-8 stainless steel phillips panhd machine screw | 6900 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | 10-32x1/4 slotted binding head machine screw zinc | 8500 |
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| Endries | WI | Machine Screw | Steel | Zinc/Yellow | 6-32x1/4 slotted binding head machine screw yellow zinc | | 430 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | 10-32x2 slotted fillister head machine screw zinc | 3086 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | 6-32x3/8 phillips 100 degree flat head machine screw zinc | 1120 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 10-32x1 18-8 stainless steel phillips pan head machine screw | 1000 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | 6-32x1/8 slotted pan head machine screw zinc | 200 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | 10-32x3/8 phillips round head machine screw trivalent clear zinc | 8800 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | m3x6 a2 stainless phillips flat head machine screw | 5000 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | 6-32x1/8 phillips pan head machine screw zinc | | 5100 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 8-32x1 18-8 stainless steel phillips flat head machine screw | 178 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | 12-24x1/2 slotted pan head machine screw zinc | 1002 |
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| Endries | WI | Machine Screw | Steel | Zinc/Clear | m3x10 phillips flat head machine screw trivalent clear zinc | 5000 |
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| Endries | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | m6x10 a2 stainless phillips flat head machine screw source controlled | 133 |
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| MetricThrd | CA | Machine Screw | Class 12.9 | Zinc/Clear | M5 x 22 | m5 x 22 iso 14580 cl 12.9 zn cr3 torx tx25 low head socket cap screws | stock |
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| MetricThrd | CA | Machine Screw | Class 12.9 | Zinc/Clear | M8 x 22 | m8 x 22 iso 14580 cl 12.9 zn cr3 torx tx25 low head socket cap screws | stock |
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| MetricThrd | CA | Machine Screw | Class 12.9 | Zinc/Clear | M6 x 22 | m6 x 22 iso 14580 cl 12.9 zn cr3 torx tx25 low head socket cap screws | stock |
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| FTS | OH | Machine Screw | Steel | Zinc/Clear | #6-32 x 1/4 | IN HWH SLOT MS STL ZN | 50957 |
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| FTS | OH | Machine Screw | Brass | Plain / Furnace Black | #8-32 x 1/4 | PAN SL MS BRASS | 8350 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 1 | slotted round monel 400 | 1372 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | #5-40 x 1 | slotted round full thread | 1064 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 1 7/8 | slotted round monel 400 | 5420 |
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| System 22 | PA | Machine Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 5/16-18 x 1 | phillips round-316 s/s | 450 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 2 3/4 | slotted round monel 400 | 1216 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 3/4 | slotted round monel 400 | 8835 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 3 | slotted round monel 400 | 1095 |
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| System 22 | PA | Machine Screw | 316, 317, A4 Stainless | Plain / Furnace Black | M3-0.50 x 14 | phillips flat 316 stainless dfars | 900 |
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| System 22 | PA | Machine Screw | 316, 317, A4 Stainless | Plain / Furnace Black | #10-32 x 3/4 | hex 316 usa | 305 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | #6-32 x 1/4 | phillips round monel 400 usa | 910 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 2 1/4 | slotted round monel 400 | 4580 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | #8-32 x 3/8 | monel 400 phillips round | 1230 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | #10-24 x 1 3/4 | slotted round nicu 400 | 940 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 1 3/4 | slotted round monel 400 | 8450 |
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| System 22 | PA | Machine Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain / Furnace Black | 3/8-16 x 2 | slotted flat 410 s/s | 1000 |
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| System 22 | PA | Machine Screw | 316, 317, A4 Stainless | Plain / Furnace Black | #6-32 x 1 1/4 | phillips round-316 s/s | 900 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | #10-24 x 1 | slotted round monel 400 | 5350 |
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| System 22 | PA | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | #8-32 x 1/2 | monel 400 phillips round | 147 |
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| System 22 | PA | Machine Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 5/16-18 x 1 | slotted truss 316 | 1600 |
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| System 22 | PA | Machine Screw | 316, 317, A4 Stainless | Plain / Furnace Black | #10-32 x 3/4 | phillips round-316 s/s | 900 |
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| MMF | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5-44 x 18-8 slot fillister machine screw ff-s-92 ty1 st 4s usa b18.6.3 | 978 |
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| MMF | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 2-64 x slot binding hd machine screw 18-8 ff-s-92 ty 1 st 8s usa b18.6.3 | 2494 |
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| MMF | MI | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 5/8 | 1/4-20 x 5/8 slot flat machine screw nicu 400 ff-s-92 usa b18.6.3 | 374 |
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| MMF | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 2 1/4 | 6-32 x 2-1/4 phil flat 100 18-8 machine screw usa b18.6.3 | 975 |
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| MMF | MI | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x phil flat nicu 400 machine screw ff-s-92 usa b18.6.3 | 489 |
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| MMF | MI | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x slot flat nicu 400 machine screw ff-s-92 usa b18.6.3 | 260 |
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| MMF | MI | Machine Screw | Brass | Plain / Furnace Black | 5-44 x slot fillister head brass machine screw usa b18.6.3 | 4791 |
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| MMF | MI | Machine Screw | Steel | Plain / Furnace Black | 6-32 x slot round nicu 400 machine screw ff-s-92 usa b18.6.3 | 181 |
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| MMF | MI | Machine Screw | Steel | Plain / Furnace Black | 1/4-20 x slot round machine screw nicu 400 ff-s-92 b18.6.3 | 470 |
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| MMF | MI | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x slot flat nicu 400 machine screw ff-s-92 patch lock b18.6.3 | 965 |
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| MMF | MI | Machine Screw | Steel | Plain / Furnace Black | 10-24 x phil/flat 82 nicu 400 machine screw ff-s-92 b18.6.3 | 698 |
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| MMF | MI | Machine Screw | Aluminum | Anodized | 1/4-20 x 7/8 | 1/4-20 x 7/8 phil flat 6061 al anodized machine screw usa b18.6.3 | 402 |
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| MMF | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #3-48 x 7/16 | 3-48 x 7/16 phil pan 18-8 machine screw ff-s-92 usa b18.6.3 | 2415 |
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| MMF | MI | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | #4-40 x 3/16 | 4-40 x 3/16 slot pan machine screw nicu 400 b18.6.3 | 970 |
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| MMF | MI | Machine Screw | Brass | Plain / Furnace Black | #10-32 x 3/8 | 10-32 x 3/8 unc-3a slot round brass machine screw ff-s-92 usa b18.6.3 | 1359 |
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| MMF | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 2-64 x slot fillister 18-8 usa b18.6.3 | 2482 |
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| MMF | MI | Machine Screw | Steel | Zinc/Yellow | 10-24 x unslot hex stl zdy m/s ff-s-92 w patch lock usa b18.6.3 | 1837 |
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| MMF | MI | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x slot flat nicu 400 machine screw ff-s-92 patch lock usa b18.6.3 | 58 |
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| MMF | MI | Machine Screw | Class 9.8 | Plain / Furnace Black | M5 x 10 | m5 x 10 phil pan 9.8 zdy machine screw b1867bc050100 usa | 1709 |
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| MMF | MI | Machine Screw | Brass | Plain / Furnace Black | #2-56 x 5/16 | 2-56 x 5/16 slot flat brass machine screw usa b18.6.3 | 4437 |
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