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 | 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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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3 x 8 | m3 x 8 mm phillips pan s/s blk-ox din 7985 | 5719 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | #5-40 x 1/4 | 5-40 x 1/4 phillips pan hd-ms steel trivalent zinc plt | 1900 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 x 20 | m 6.0 x 20.0mm 18-8 phillips pan hd machine screws din 7985 | 4673 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | #8-32 x 1/4 | 8-32 x 1/4 phillips fillister hd steel zinc plt | 5670 |
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| Century | FL | Machine Screw | ms51957-44 | 68531 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4 x 118 | zoetis 44900534 m4 x 118mm torx pan per print 302 stainless steel | 5364 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | M4 x 14 | m 4.0 x 14.0mm steel zinc plt phillips pan hd machine screws din 7985 | 3500 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | M3 x 6 | bn3333 m3x6 posi flat m/s zinc screw m3x6 lg ncr ncr | 18500 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | ms51958-61 10-32 x 3/8 phillips pan 18-8 s/s | 114467 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | #2-56 x 3/16 | 2-56 x 3/16 phillips pan hd machine sc steel trivalent zinc rohs compliant | 20000 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | #4-40 x 9/16 | 4-40 x 9/16 slotted fillister steel rohs zinc clear | 407 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | #10-32 x 7/8 | 10-32 x 7/8 phillips truss hd m/s stl zinc | 33376 |
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| Century | FL | Machine Screw | Class 12.9 | Zinc/Yellow | M1.6 x 4 | m1.6 x 4mm slotted flat m/s gr. 12.9 dfars w/zinc yellow plate q2f iso 2009 | 25000 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Zinc/Clear | #4-40 x 3/8 | 4-40 x 3/8 pozi pan mach screw 18-8 stainless stl | 25000 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | #10-32 x 1/2 | 10-32 x 1/2 phillips flat 100 hd trivalent zinc clear | 25000 |
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| Century | FL | Machine Screw | Steel | Black Oxide | #8-32 x 1/2 | 8-32 x 1/2 phillips pan hd-m/s steel black to meet minimum 300hrs to red rust | 24824 |
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| Century | FL | Machine Screw | Steel | Zinc/Yellow | #12-24 x 3/8 | 12-24 x 3/8 slotted ind hx-wa hd tapt steel trivalent zinc yellow | 23955 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | M3 x 3 | m3 x 3 stl zinc din 7985 | 22032 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2.5 x 4 | m2.5 x 4 phillips pan hd m/s 18-8 s/s iso 7045 | 20250 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #8-32 x 5/8 | ms24693-51b screw machine | 1697 |
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| Jackson | MS | Machine Screw | Steel | Plain | M3-0.50 x 12 | pan phil | 1357 |
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| Jackson | MS | Machine Screw | Steel | Zinc/Clear | 3/8 x 1 1/4 | nc flat slotted m/s | 841 |
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| OneMonroe | NC | Machine Screw | Nylon (Polyamide) | Plain | #6-32 x 3/8 | 6-32 x 3/8 slottedbinder m/s nyl nat | 325 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | #6-32 x 3/8 | 6-32 x 3/8 ph pan m/s stl zncyl | 2900 |
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| OneMonroe | NC | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | #10-32 x 3/8 phillips flat head machine screw 18-8 stainless steel | 1036 |
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| OneMonroe | NC | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 7/8 | 1/4-20 x 7/8 phillips flat head machine screw 18-8 stainless steel | 900 |
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| OneMonroe | NC | Machine Screw | Steel | Plain | #6-32 x 1/2 | 6-32 x 1/2 phillips truss m/s nd patch | 2500 |
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| OneMonroe | NC | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | 6-32 x 1/2 phillips round hd m/s 18-8ss | 1000 |
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| OneMonroe | NC | Machine Screw | Steel | Plain | #8-32 x 1 1/2 | 8-32 x 1 1/2 unslottedind hex m/s | 276 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3 1/4 | 1/4-20 x 3-1/4 phillips flat head reamer with wings zinc | 700 |
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| Jackson | MS | Machine Screw | Steel | Zinc/Clear | #10-24 x 2 | hex washer slotted m/s | 700 |
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| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #12-24 x 1 | pan phillips m/s 18-8 304 | 201 |
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| Jackson | MS | Machine Screw | Nylon (Polyamide) | Plain | M6-1.00 x 16 | oval slotted natural colored | 416 |
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| OneMonroe | NC | Machine Screw | Steel | Plain | #10 x 3/4 | #10 x 3/4 torx pan hd sht met screw-plain | 300 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | #6-32 x 3/8 | 6-32 x 3/8 slottedhx/w/hd m/s type f-zp | 200 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/2 | 1/4-20 x 1-1/2 phillips pan hd type f-zp | 2575 |
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| OneMonroe | NC | Machine Screw | Steel | Zinc/Clear | #4-40 x 7/16 | 4-40 x 7/16 phillips pan hd type f-zp | 4400 |
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| OneMonroe | NC | Machine Screw | Steel | Black Oxide | M3-.5-0.50 x 10 | m3-.5 x 10 ph pan m/s stl blk ox din 7985a | 4804 |
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| Jackson | MS | Machine Screw | Steel | Zinc/Clear | M8-1.25 x 30 | flat phil. m/s | 161 |
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| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 1/4 | nf pan phillips m/s 18-8 304 | 140 |
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| Jackson | MS | Machine Screw | Steel | Zinc/Clear | 1/4 x 1/2 | nc pan slotted m/s | 500 |
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| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | round slotted m/s 18-8 304 | 2845 |
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| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1 | pan phillips m/s 18-8 304 | 1148 |
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| Jackson | MS | Machine Screw | Brass | Plain | 5/16-18 x 3/4 | pan slotted | 124 |
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| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 | nf hex unslotted 18-8 s/s regular | 182 |
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| Jackson | MS | Machine Screw | Steel | Plain | M4-0.70 x 20 | pan phil | 702 |
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| Jackson | MS | Machine Screw | Steel | Plain | M4-0.70 x 25 | pan phil | 3894 |
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| Jackson | MS | Machine Screw | Steel | Plain | M8-1.25 x 25 | pan phil din 7985 | 354 |
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| Jackson | MS | Machine Screw | Steel | Plain | M8-1.25 x 30 | pan phil din 7985 | 197 |
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| Jackson | MS | Machine Screw | Steel | Plain | M8-1.25 x 35 | pan phil din 7985 | 35 |
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| Jackson | MS | Machine Screw | Nylon (Polyamide) | Plain | 1/4-20 x 1 1/4 | flat slotted m/s | 412 |
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| Jackson | MS | Machine Screw | Nylon (Polyamide) | Plain | 3/4 x 2 3/4 | flat slotted m/s natural white | 2 |
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| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | fine flat slotted m/s 18-8 304 | 661 |
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| Jackson | MS | Machine Screw | Steel | Zinc/Clear | #4-40 x 1 1/2 | flat slotted m/s | 50 |
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| Jackson | MS | Machine Screw | Steel | Zinc/Clear | #8-32 x 1/2 | flat slotted m/s | 300 |
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| Jackson | MS | Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | flat slotted m/s | 101 |
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| Jackson | MS | Machine Screw | Aluminum | Plain | 5/16 x 1 | pan slotted m/s | 35 |
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| Jackson | MS | Machine Screw | Brass | Plain | #6-32 x 3/4 | pan slotted | 1540 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | m2742630100d smally part whr-50-pa-s02-z | 500 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | M4 x 20 | m4x20 stl zinc w/red patchlok # m4 x 20 phillips cheese head steel zn w/red nylok corp patch iso 7048 | 1020 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2.5-0.45 x 7 | m2.5 x .45 x 7mm phillips pan machine screw 18-8 | 1300 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3 x 4 | m3x4 slottedcheese hd mach screw a2 m3x4 slottedcheese hd machine screws a2 stainless (iso 1207) din 84 | 1078 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 | m/screw flat 82 deg 10-32x1.00 lg ss | 200 |
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| Century | FL | Machine Screw | Plain | #4-40 x 1 | m/s pan #4-40 x 1.00 lg black | 5000 |
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| Century | FL | Machine Screw | Plain | accurate screw machine 114054pp.625ss12 screw assy captive pnl phh pnh cres lpf asm co | 8 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4 x 16 | m4 x 16mm ecofix phillips pan mach sc w/integrated washer head a2 stainless bn 5952 | 1000 |
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| Century | FL | Machine Screw | Steel | Zinc/Clear | M6 x 10 | m 6.0 x 10.0mm steel zinc plt slottedpan hd machine screws din 85 | 1000 |
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| Century | Machine Screw | Plain | an520b3-3 | 15 |
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| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 3/16 | 4-40 x 3/16 phillips flat 100 deg 18-8 stainless + black ox+ patch | 2500 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10 | #10 countersink finishing washer for use | with 82 degree countersink screws 18.8 stainless steel | with 82 degree countersink screws 18.8 stainless steel | with 82 degree countersink screws 18.8 stainless steel | 207000 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #12 | #12 countersink finishing washer for use | with 82 degree countersink screws 18.8 stainless steel | with 82 degree countersink screws 18.8 stainless steel | with 82 degree countersink screws 18.8 stainless steel | 10000 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #14 | #14 countersink finishing washer for use | with 82 degree countersink screws 18.8 stainless steel | with 82 degree countersink screws 18.8 stainless steel | with 82 degree countersink screws 18.8 stainless steel | 1500 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6 | #6 countersink finishing washer for use | with 82 degree countersink screws 18.8 stainless steel | with 82 degree countersink screws 18.8 stainless steel | with 82 degree countersink screws 18.8 stainless steel | 13500 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8 | #8 countersink finishing washer for use | with 82 degree countersink screws 18.8 stainless steel | with 82 degree countersink screws 18.8 stainless steel | with 82 degree countersink screws 18.8 stainless steel | 8000 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18 x 3 socket wafer ms ss/chrome | | 120 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 1/4-20 x 3/4 t-bolt 18-8ss per print | m30209 | m30209 | m30209 | 7668837 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 | 3/8-16 unc hex flange nut w/serrations | 18.8 ss 1/2 inch across flats per dwg # m31184 rev b | 18.8 ss 1/2 inch across flats per dwg # m31184 rev b | 18.8 ss 1/2 inch across flats per dwg # m31184 rev b | 1501 |
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| Brikksen | Machine Screw | Plain | 3/8 | 3/8 t-bolts w/nuts m35270 assy rev d | 012 20 t-bolts and 20 nuts per heat sealed bag-50 bags with label per carton | 012 20 t-bolts and 20 nuts per heat sealed bag-50 bags with label per carton | 012 20 t-bolts and 20 nuts per heat sealed bag-50 bags with label per carton | 92800 |
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| Brikksen | Machine Screw | Plain | 3/8 | 3/8 t-bolts w/nuts m35270 assy rev d 012 | bag 20 t-bolts and 20 nuts per heat sealed bag-40 bags with label per carton | bag 20 t-bolts and 20 nuts per heat sealed bag-40 bags with label per carton | bag 20 t-bolts and 20 nuts per heat sealed bag-40 bags with label per carton | 108042 |
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| Brikksen | Machine Screw | Plain | 2 | ppmsssbo6c.25 qty 2 + pfmsssbo6c.25 qty | 2label print on bag 9495 | 2label print on bag 9495 | 2label print on bag 9495 | 45190 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6 | #6 countersink finishing washer for use | with 82 degree countersink screws 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | with 82 degree countersink screws 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | with 82 degree countersink screws 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | 2200 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 2 | 10-24 x 2 phillips ovalal 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | countersink head machine screw asme b18.6.3 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | countersink head machine screw asme b18.6.3 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | 1650 |
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| Brikksen | 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 pan head | machine screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | machine screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | machine screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | 1575 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18 x 2 phillips pan head machine | screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | 875 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-32 x 1/2 | 10-32 x 1/2 phillips flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel black oxide & oil bulk-generic brand | countersink head machine screw asme b18.6.3 18.8 stainless steel black oxide & oil bulk-generic brand | countersink head machine screw asme b18.6.3 18.8 stainless steel black oxide & oil bulk-generic brand | 7775 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | countersink head machine screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | countersink head machine screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | 1225 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 | 10-32 x 1 phillips ovalal 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | countersink head machine screw asme b18.6.3 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | countersink head machine screw asme b18.6.3 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | 100 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/4 | 8-32 x 3/4 phillips truss head machine | screw asme b18.6.3 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | screw asme b18.6.3 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | screw asme b18.6.3 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | 300 |
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| Brikksen | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 phillips flat 82 degree | countersink head machine screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | countersink head machine screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | countersink head machine screw asme b18.6.3 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | 175 |
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