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 | Brass | Plain / Furnace Black | 8-32 x 1/4 | round slotted | 2300 |
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| ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 8-36 x 1 | round slotted | 11700 |
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| 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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| Shadran I | Machine Screw | Plain / Furnace Black | 8/32 x 1 1/2 | 8/32x1-1/2 slottedflat hd m/s | 25 |
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| Shadran I | Machine Screw | Plain / Furnace Black | #10-32 x 1 | 10-32x1 hex head machine screw | 20 |
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| Shadran I | Machine Screw | Plain / Furnace Black | #10-32 x 3/4 | (20) 10-32 x 3/4 pphms rf | inquire |
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| Shadran I | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 10/32 x 3/4 | 10/32x3/4 pph ms stainless | 9 |
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| Shadran I | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 10/32 x 1 | (20) 10/32x1 pph ms stainless | inquire |
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| Shadran I | Machine Screw | Plain / Furnace Black | M4-0.70 x 20 | (15) m4-0.7x20 pphms | inquire |
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| Shadran I | Machine Screw | Plain / Furnace Black | M6-1.00 x 25 | m6x1.0x25 pphms | 11 |
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| Shadran I | Machine Screw | Plain / Furnace Black | 8/32 x 3 | 8/32x3 slotted round h m/s | 20 |
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| Shadran I | Machine Screw | Plain / Furnace Black | 8/32 x 4 | 8/32x4 slotted round h m/s | 5 |
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| Shadran I | Machine Screw | Plain / Furnace Black | #6-32 x 1/2 | (60) 6-32x1/2 prnd h m/s | 1 |
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| Shadran I | Machine Screw | Plain / Furnace Black | #6-32 x 3/4 | (60) 6-32x3/4 phillips round m/s | inquire |
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| Shadran I | Machine Screw | Plain / Furnace Black | #8-32 x 3/8 | 8-32x3/8 prdh m/s | 49 |
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| Shadran I | Machine Screw | Plain / Furnace Black | #8-32 x 1 | 8-32x1 prdh m/s | 17 |
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| Shadran I | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 5/8 | (25) 6-32x5/8 phillips flat ms stainless | inquire |
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| Shadran I | Machine Screw | Plain / Furnace Black | #8-32 x 3/4 | 8-32x3/4 pph ms | 127 |
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| Shadran I | Machine Screw | Plain / Furnace Black | 10/32 x 3/8 | 10/32x3/8 slotted flat hd m/s | 200 |
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| Shadran I | Machine Screw | Plain / Furnace Black | 10/32 x 2 1/2 | 10/32x2-1/2 slotted flat hd m/s | 62 |
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| Shadran I | Machine Screw | Plain / Furnace Black | 1/4-20 x 2 | 1/4-20x2 slotted trd cutti flat hd m/s | 41 |
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| Shadran I | Machine Screw | Plain / Furnace Black | 3/8-16 x 1/2 | 3/8-16x1/2 slotted flat hd m/s | 142 |
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| Shadran I | Machine Screw | Plain / Furnace Black | 3/8-16 x 3/4 | 3/8-16x3/4 slotted flat hd m/s | 200 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2 x 8 | m2 x 8 pan phillips machine screw stainless steel w/ nylon patach | 990 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2 x 10 | m2 x 10 pan phillips m/s stainless steel with yellow nylon patch | 2000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3 x 12 | m3 x 12 din 7985 pan phillips machine screw stainless steel | 5072 |
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| Irwin Ind | Ont | Machine Screw | 316, 317, A4 Stainless | Plain / Furnace Black | M4-0.70 x 8 | m4(0.7) x 8 pan phil machine screw a4 ss | 40 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4-0.70 x 18 | m4(0.7) x 18 pan phil machine screw 18-8 stainless | 6170 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4 x 14 | m4 x 14 din 7985 pan phil m/s stainless steel | 1417 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2.5 x 25 | m2.5 x 25 pan phil m/s stainless steel | 793 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M2 x 5 | m2 x 5 flat phillips machine screw stainless steel black oxide | 4000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M3 x 5 x 18 | m3 x 5 flat hd phil m/s ss blk ox-18 piece kit in poly bag | 250 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2 x 16 | m2 x 16mm flat phil m/s a2 stainless steel | 20500 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2 x 4 | m2 x 4 thin head pozidrive sc s/s nylon patch | 3000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2.5 x 4 | m2.5 x 4 flat torx machine screw a2 stainless steel | 3248 |
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| Irwin Ind | Ont | Machine Screw | Steel | Zinc/Clear | M4-0.70 x 6 | m4 x 0.7 x 6 ind hex washer hd serr m/s 1ar drive zinc triv | 3000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/4 | 4-40x1/4 pan head phil/slotted m/s ss b18.6.3 | 48000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 1/2 | 6-32 x 1/2 flat phillips m/s s/steel black oxide b18.6.3 | 1917 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 3/8 | 8-32 x 3/8 flat phillips m/s stainless steel w/ nylon patch b18.6.3 | 2000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 7/16 | 6-32 x 7/16 pan phillips m/s stainless steel b18.6.3 | 960 |
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| Irwin Ind | Ont | Machine Screw | Steel | Zinc/Clear | #6-32 x 7/16 | 6-32 x 7/16 pan phillips machine screw steel zinc b18.6.3 | 16000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 5/16 | 8-32 x 5/16 phillips pan hd ms st/st with nylon patch b18.6.3 | 7000 |
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| Irwin Ind | Ont | Machine Screw | Steel | Zinc/Clear | #8-32 x 1 | 8-32 x 1 pan head phillips m/s steel trivalent zinc b18.6.3 | 4000 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #0-80 x 5/32 | phil pan m/s s/s | 3076 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #0-80 x 1/4 | slotted flat m/s s/s | 500 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 5/16 | phil flat m/s-undercut-s/s | 1400 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 7/16 | phil flat 100 deg m/s s/s w/patch | 931 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 1/2 | 6-lobe flat 100 deg patch s/s | 1468 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #1-72 x 3/16 | phil fillister m/s s/s | 596 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #1-72 x 1/8 | phil flat m/s s/s | 6915 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 3/16 | -6-lobe flat m/s s/s w/locking patch | 2351 |
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| AIH | AZ | Machine Screw | Steel | Zinc/Clear | #2-56 x 1/4 | pan torx stl | 4188 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 1/4 | 6-lobe flat 100 deg s/s w/patch | 1292 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #2-56 x 7/16 | phil flat m/s s/s | 419 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1 | unslotted indent hex m/s s/s | 200 |
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| AIH | AZ | Machine Screw | Steel | Black Oxide | #4-40 x 1/2 | pan torx | 4101 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/2 | phil fillister m/s s/s | 1943 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3.5-0.60 x 8 | phil flat m/s s/s | 9186 |
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| AIH | AZ | Machine Screw | Steel | Zinc/Clear | #6-32 x 1/4 | 6-lobe pan m/s zn | 81 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 5/16 | phil flat 100 deg m/s patch s/s | 5812 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 5/16 | phil flat 100 deg m/s s/s w/patch | 131 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | #6-32 x 1/2 | 6-lobe torx pan m/s | 9407 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 5/16 | phil flat 100 deg m/s s/s w/patch | 880 |
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| Cal Fastenrs | CA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 | 1/4-20 x 1 phil pan m/s Cr3+ phil pan m/s | 2,000 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #0-80 x 1/8 | slotted binder m/s s/s | 100 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #1-72 x 9/16 | phil flat m/s s/s | 695 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #1-72 x 7/16 | phil flat m/s s/s | 100 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 1/8 | 6-lobe flat 100 deg s/s w/patch | 1470 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | #4-40 x 1 3/8 | phil pan m/s | 6450 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #4-40 x 5/16 | phil flat m/s s/s | 4020 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8-32 x 5/16 | phillips fillister s/s | 199 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | Screw AN515-4-24 | 75 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | AN525-10R7 | 69 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 3/8 | unslotted hex washer serrated m/s s/s | 401 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 3/8 | slotted hex washer m/s patch s/s | 500 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4 x 5 | slotted cheese m/s s/s | 943 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2-0.40 x 16 | phil pan m/s s/s | 822 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 3/8 | phil flat 100 m/s s/s bunlcpox (632x3/8fhssbo) | 81 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3-0.50 x 6 | slotted flat m/s a2 s/s | 403 |
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| AIH | AZ | Machine Screw | Steel | Zinc/Clear | M3-0.50 x 12 | phil pan m/s | 71 |
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| AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2-0.40 x 20 | phil flat m/s s/s | 983 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | M2-0.40 x 8 | phil flat m/s | 673 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | MS21092-04022 | 100 |
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| AIH | AZ | Machine Screw | Steel | Plain / Furnace Black | screw,self-locking,250deg.f,st MS21090-0409 | 20 |
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| Irwin Ind | Ont | Machine Screw | Steel | Zinc/Clear | M2 x 5 | m2 x 5 din 7985 pan phil m/s steel zinc blue nylon patch | 8963 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3 x 10 | m3 x 10 din 7985 torx pan m/screw st/st with yellow nylon patch | 5000 |
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| Irwin Ind | Ont | Machine Screw | Steel | Zinc/Clear | M4 x 16 | m4 x 16 din 7985 pan phil m/s trivalent zinc clear (steel) | 3000 |
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| Irwin Ind | Ont | Machine Screw | Steel | Zinc/Clear | M4 x 10 | m4 x 10 din 7985 pan phil m/s steel zinc trivalent clear | 800 |
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| Irwin Ind | Ont | Machine Screw | Steel | Zinc/Clear | M4 x 12 | m4 x 12 din7985lm pan phil c/w split l/wshr steel zinc tri cl | 5000 |
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| Irwin Ind | Ont | Machine Screw | Steel | Plain / Furnace Black | binder # 02-1122-000 strain relief pressure screw b18.6.3 | 750 |
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| Irwin Ind | Ont | Machine Screw | Rubber, Buna-N, Neoprene etc. | Plain / Furnace Black | 1 | 1 dia black rubber suctioncup 5/16 high 8-32 machine screw b18.6.3 | 100 |
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| Irwin Ind | Ont | Machine Screw | Plastic | Plain / Furnace Black | 1/4 x 1/8 | micro 13sp033 nylon spacer b18.6.3 | 2000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 1/4 | 2-56 x 1/4 flt hd phil m/s s/s with nylon patch b18.6.3 | 5000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/2 | 4-40 x 1/2 flat hd phil m/s stainless steel w/ patch b18.6.3 | 1000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 3/16 | 6-32 x 3/16 flat phillip m/s stainless steel w/ nylon patch b18.6.3 | 4400 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1 1/8 | 4-40 x 1-1/8 flat phillips m/s stainless steel nylon patch b18.6.3 | 2000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 x 1/4 | 6-32 x 1/4 flt hd phil m/s stainless steel w/ nylon patch b18.6.3 | 2000 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 1/2 | 6-32 x 1/2 flt hd phil m/s stainless steel b/o w/patch b18.6.3 | 72 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 3/8 | 10-32 x 3/8 flat phill m/s 18.8 s/s w/ nylon patch b18.6.3 | 3850 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 3/4 | 10-32 x 3/4 flat phillip m/s s/s with nylon patch b18.6.3 | 500 |
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| Irwin Ind | Ont | Machine Screw | Steel | Zinc/Clear | #6-32 x 3/8 | 6-32 x 3/8 flat u/c phil machine screw steel zinc trivalent clear b18.6.3 | 43029 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1/2 | 1/4-20 x 1/2 flat hd u/c phil m/s in s/s with nylon patch b18.6.3 | 1854 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 1/4 | 2-56 x 1/4 pan phillip m/s s/s with nylon patch b18.6.3 | 1220 |
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| Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 7/8 | 2-56 x 7/8 pan hd phillips m/s stainless steel w/nylon patch b18.6.3 | 1973 |
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