5/16 Machine Screws
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.
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 5/16-24 x 3/8 | unslotted ind hex | 1440 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 5/16-24 x 1 3/4 | slotted round | 1771 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 5/16-24 x 3/4 | unslotted ind hex w/ 3/8 thrd | 10000 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | 5/16-24 x 5/8 | slotted round | 22300 |
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THRDFAST | AL | Machine Screw | Brass | Plain | 5/16-18 x 3/8 | slotted round m/s b18.6.3 | 2 |
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Hodell | OH | Machine Screw | Steel | Black Oxide | 5/16 x .440 | 5/16x.440/.170 trimmed hex m/s10b21 stl black ox per dwg 27e6 | 7750 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 5/16-24 x 1/2 slotted pan hd-ms steel zinc plt | 329 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 slot pan hd sst rohs | 10 |
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Hodell | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 slotted round m/s 18-8 s/s | 94 |
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Hewes | NY | Machine Screw | Brass | Plain | 5/16-18 x 1/2 | 5/16-18x 1/2 slt fillister | 5 |
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Hodell | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18x1/2 fill slotted m/s zn | 1495 |
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JET FITTING | CA | Machine Screw | Steel | Black Oxide | 5/16-18 x 1/2 | 5/16-18x1/2 phillips pan machine screw steel black oxide 516C08PPMS SBO b18.6.3 | 1738 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 slotted oval head machine screw 18-8 s/s steel | inquire |
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Hodell | OH | Machine Screw | Steel | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 indented hwh m/s w/516 tri/zi/clr | 7470 |
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Fastener | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | phillips truss machine screw 5/16-18x1/2 18.8 | 75 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 slotted pan head machine screw 18-8 s/s steel | inquire |
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QCS | OR | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18x1/2 slotted flat m/s zinc patch nylok 5/16-18x1/2 slotted flat m/s zinc patch | 100 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 phillips pan hd-ms steel zinc clear | 1900 |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | nc 18-8 ss flat slotted | 28 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | ms51959-94 5/16-18 x 1/2 phil flt m/s 18-8 s/s | 100 |
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Century | FL | Machine Screw | Steel | Cadmium | 5/16-18 x .500 | ms24693-s116screw flt hd 5/16-18unc x 1/2indfar n/a | 1300 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 5/16-18 x 1/2 | pan phillips | 1723 |
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Hodell | OH | Machine Screw | Steel | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 indented hwh m/s w/516 tri/zi/clr | 7470 |
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Fastener | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5/8 | slotted pan machine screw 5/16-18x5/8 18.8 | 9 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | slotted flat m/s b18.6.3 | 82 |
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Mansco | MI | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | truss phil m/s znc | 677 |
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AFI | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | 5/16-18x5/8 phil pan ms st zn () () | 1135 |
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Standard | MA | Machine Screw | Brass | Plain | 5/16-18 x 5/8 | 5/16-18x5/8 phillips flat head machine screw brass | 6282 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | 5/16-18x5/8 ms pan phillips zn 587719 b18.6.3 | 3074 |
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Hodell | OH | Machine Screw | Steel | Plain | 5/16-18 x 5/8 | 5/16-18x5/8 slotted m/sfillister zi | 250 |
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Mansco | MI | Machine Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 5/16-18 x 5/8 pan 6-lobe t40 m/s nickel copper flash w/nylon patch | 59837 |
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Olander | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 ph pan stl zn cr3 | 100 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5/8 slot rd sst rohs | 285 |
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Century | NY | Machine Screw | Steel | Zinc/Yellow | 5/16-18 x 5/8 | ms35190-303 screw machine | 6500 |
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Fastener | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5/8 | phillips flat machine screw 5/16-18x5/8 18.8 | 100 |
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Standard | MA | Machine Screw | Brass | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 slotted round head machine screw brass | 6120 |
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Standard | MA | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 slotted flat head machine screw silicon bronze | 2042 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 5/16-18 x 3/4 | pan phillips | 1030 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 3/4 | nc truss slotted zb | 10 |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | slotted round m/s b18.6.3 | 49 |
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Alma Bolt | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | st. st. truss phillips | 637 |
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THRDFAST | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 18-8 ss phil oval m/s b18.6.3 | 75 |
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Mansco | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 truss phil m/s 18-8 s.s. w/nylon patch | 2500 |
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Komar | IL | Machine Screw | Steel | Black Oxide | 5/16-18 x 3/4 | 5/16-18x3/4 phillip pan machine screw black oxide | 89880 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 phil pan hd-ms steel zinc plt | 293 |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | nc 18-8 ss truss phil | 18 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 3/4 | nc flat slotted zb | 527 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 phillips flat ms st zinc 586730 b18.6.3 | 45 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 slotted flat hd steel zinc plt | 2600 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 phillips round head machine screw 18-8 s/s steel | 7750 |
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THRDFAST | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 18-8 ss phil flat m/s b18.6.3 | 62 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 slotted truss hd steel zinc plt | 592 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 phil flat hd machine screw steel trivalent zinc clr | 750 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 slotted oval head machine screw 18-8 s/s steel | inquire |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 7/8 | nc truss slotted zb | 223 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 phillips round head machine screw 18-8 s/s steel | 5513 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 18-8 ss phil pan m/s b18.6.3 | 50 |
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Century | NY | Machine Screw | Steel | Zinc/Yellow | 5/16-18 x 1 slotted round hd steel zi & yel zinc/yellow | 800 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 5/16-18 x 1 | 5/16-18 x 1 truss phillips machine screw | 2711 |
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Century | NY | Machine Screw | Steel | Zinc/Yellow | 5/16-18 x 1 slotted flat hd-ms steel trivalent zinc yellow | 400 |
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CIF | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 torx truss head machine screw with large flange 18-8 stainless steel with nylon patch per print | | 16390 |
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Hodell | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 slotted pan m/s 18-8 s/s | 851 |
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Hewes | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x 1 slot pan m/s | 8 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 slotted flat hd steel zinc plt | 100 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | slotted round m/s b18.6.3 | 353 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 18-8 ss phil oval m/s b18.6.3 | 5 |
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Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | ms51959-98 | 12 |
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Fastener | OH | Machine Screw | Brass | Plain | 5/16-18 x 1 | slotted round machine screw 5/16-18x1 brass | 353 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 18-8 ss slotted truss m/s b18.6.3 | 7 |
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Wink Fast | VA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 18-8 ss slotted round m/s 5/16-18x1 per asme b18.6.3 | 85851 |
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CIF | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 slotted flat head machine screw 18-8 s/s steel (75) () | 75 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 slotted flat head machine screw 18-8 s/s steel | -3486 |
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QCS | OR | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 phil flat m/s stainless | 5 |
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Delta | TX | Machine Screw | Aluminum | Plain | 5/16-18 x 1 | slotted round m/s | 635 |
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THRDFAST | MS | Machine Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 | t-316 ss phil flat m/s b18.6.3 | 223 |
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Hodell | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 phil pan m/s zinc () | 8 |
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Komar | IL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 slotted flat machine screw zinc | 405 |
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JET FITTING | CA | Machine Screw | Steel | Plain | 5/16-18 x 1 | 5/16-18x1 phillips pn ms stl zi 587731 b18.6.3 | 1661 |
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AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 phil truss ms ss () () | 800 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | slotted fillister m/s b18.6.3 | 50 |
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Alma Bolt | MI | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 1 | round slotted m/sw | 599 |
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Scheinert | NJ | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 fillister slotted m/s zinc clear | 5500 |
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AFI | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 phil flat ms st zn () () | 1297 |
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Olander | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 slot flat stl zn non-rohs | 677 |
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Mansco | MI | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 pan phil m/s triv znc | 15207 |
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JET FITTING | CA | Machine Screw | Steel | Black Oxide | 5/16-18 x 1 | 5/16-18x1 phillips truss machine screw steel black oxide 516C16PTMS SBO b18.6.3 | 500 |
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Irwin Ind | Ont | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 flat phill m/s zinc trivalent clear b18.6.3 | 1300 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 phillips flat m/s 18-8 | 83 |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | nc 18-8 ss flat slotted | 2 |
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Komar | IL | Machine Screw | Steel | Zinc/Clear | 5/16-24 x 1.175 | 5/16-24x1.175/1.155 domed hex head machine screw w/dog point zinc trivalent | 97750 |
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THRDFAST | AL | Machine Screw | Steel | Plain | 5/16-18 x 1 1/4 | slotted truss m/s b18.6.3 | 45 |
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Hodell | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 phil flat m/s unc zinc | 30 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 phillips flat hd steel zinc plt | 200 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 slotted flat head machine screw 18-8 s/s steel | 801 |
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EASTERN SCREW | RI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1-1/4 phillips truss machine screw 18-8 | 17320 |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | nc 18-8 ss truss phil | 6 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 phillips flat head machine screw 18-8 s/s steel | 1900 |
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Empire | WA | Machine Screw | Steel | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1-1/4 flat hd phl ms | 1890 |
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THRDFAST | AL | Machine Screw | Aluminum | Plain | 5/16-18 x 1 1/4 | alum slotted flat m/s b18.6.3 | 46 |
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Hewes | NY | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x 1-1/4 slot flat | 158 |
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Century | NY | Machine Screw | Steel | Black Oxide | 5/16-18x1-1/4 phil truss mach scr bl ox | 800 |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | nc 18-8 ss pan phil | 2 |
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CIF | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 slotted flat head machine screw 18-8ss (300) () | 300 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 1 1/4 | nc round slotted zb | 3 |
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JET FITTING | CA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 ms flat phillips zn 586737 b18.6.3 | 1118 |
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Mansco | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | pan phil m/s 18-8 s/s | 500 |
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THRDFAST | AL | Machine Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 1/4 | t-316 ss slotted flat m/s b18.6.3 | 173 |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | slotted round m/s b18.6.3 | 100 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 1 1/4 | nc flat slotted zb | 19 |
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EASTERN SCREW | RI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1-1/4 phillips pan machine screw 18-8 | 1930 |
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Standard | MA | Machine Screw | Brass | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 slotted flat head machine screw brass | inquire |
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Komar | MO | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | phil flat | 1900 |
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Delta | TX | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | phil flat m/s zinc 5/16-18x1 1/4 | 700 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 1 1/4 | nc pan phil zb | 40 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 phillips round head machine screw 18-8 s/s steel | 517 |
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Hodell | OH | Machine Screw | Steel | Zinc/Yellow | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 phillips flat m/s .00015/.0005zinc/ylw with certs and x-ray report for plating thickness-spec 51042-a01 | 300 |
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Hodell | OH | Machine Screw | Steel | Zinc/Yellow | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 phillips flat m/s .00015/.0005 zinc/ylw with certs and x-ray report for plating thickness-spec 51042-a01 | 300 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 1 1/2 | nc flat phil zb | 7 |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | nc 18-8 ss pan phil | 28 |
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Lightning | LA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | oval phillips m/s 18-8-ss | 146 |
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Hodell | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 phil flat m/s zinc | 200 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 slotted flat head machine screw 18-8 s/s steel | 190 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 18-8 ss slotted round m/s b18.6.3 | 1053 |
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Alma Bolt | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | st. st. truss phillips | 387 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 phillips round head machine screw 18-8 s/s steel | 4800 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 phillips pan hd ms 18-8 nylon patch true blue | 100 |
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Hodell | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 phil round m/s zinc | 1000 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 18-8 ss phil flat m/s b18.6.3 | 6 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 18-8 ss slotted oval m/s b18.6.3 | 8 |
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Standard | MA | Machine Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 phillips truss head machine screw 316 stainless steel | 3190 |
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Fastener | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | slotted flat head machine screw 5/16-18x1 1/2 zinc | 200 |
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QCS | OR | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 slotted indent hex m/s zinc | 200 |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | nc 18-8 ss truss phil | 1 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 1 1/2 | 5/16-24x1 1/2 phillips pan head machine screw 18-8 s/s steel | 3760 |
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Hodell | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 phil round m/s zinc | 1000 |
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Hodell | OH | Machine Screw | Aluminum | Plain | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 slotted rdhd m/s alum () | 213 |
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Hodell | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 phil flat m/s zinc | 200 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 1 1/2 | nc round slotted zb | 17 |
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Hodell | OH | Machine Screw | Steel | Zinc/Yellow | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 phil round ms .00015/.0005 zinc/yellow with certs & xray rpt to plating thkns per 51042-a01 | 100 |
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Hodell | OH | Machine Screw | Steel | Zinc/Yellow | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 phil round ms .00015/.0005zinc/yellow with certs & xray rpt to plating thkns per 51042-a01 | 100 |
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QCS | OR | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 phil flat m/s zinc | 300 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 slotted flat head machine screw 18-8 s/s steel | 376 |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/4 | nc 18-8 ss oval phil | 4 |
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QCS | OR | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 slotted round m/s zinc | 100 |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | nc 18-8 ss pan phil | 12 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18x2 slotted flat head machine screw 18-8 s/s steel | 875 |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 2 | phil flat m/s b18.6.3 | 77 |
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Fastener | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | phillips truss machine screw 5/16-18x2 18.8 | 8 |
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Delta | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | slotted flat m/s 18-8 sst 5/16-18x2 | 100 |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | nc 18-8 ss truss phil | 57 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18 x 2 slot flat sst rohs () () | 185 |
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Alma Bolt | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | st. st. truss phillips | 350 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18x2 ms phillips flat a2 (18-8) 771714 b18.6.3 | 92 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18x2 phillips flat head machine screw 18-8 s/s steel | 4600 |
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THRDFAST | AL | Machine Screw | Brass | Plain | 5/16-18 x 2 | slotted round m/s b18.6.3 | 69 |
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Standard | MA | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 2 | 5/16-18x2 slotted flat head machine screw silicon bronze | 4880 |
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NAPPCO | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/4 | 5/16-18x2 1/4 phil truss ss (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) (7-MACHINE SCREW - PHILLIPS) | 614 |
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FTS | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/4 | fill slotted ms 18-8 ss | 4034 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/4 | 5/16-18x2-1/4 slotted flat head machine screw 18-8 s/s steel | 229 |
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THRDFAST | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/4 | 18-8 ss phil flat m/s b18.6.3 | 900 |
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FTS | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/4 | fillister slotted m/s 18-8ss | 4034 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 slotted pan head machine screw 18-8 s/s steel | 11 |
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Standard | MA | Machine Screw | Brass | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 slotted round head machine screw brass | 343 |
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Standard | MA | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 slotted round head machine screw silicon bronze | 978 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 slotted flat head machine screw 18-8 s/s steel | 1050 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 2 1/2 | nc round slotted zb | 59 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 18-8 ss phil oval m/s b18.6.3 | 9 |
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Standard | MA | Machine Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 phillips flat head machine screw 316 stainless steel | 1188 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 phillips flat head machine screw 18-8 s/s steel | 2180 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 2 1/2 | 5/16-24x2 1/2 phillips pan head machine screw 18-8 s/s steel | 3530 |
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Fastener | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | phillips truss machine screw 5/16-18x3 18.8 | 8 |
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THRDFAST | OK | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3 | slotted flat m/s b18.6.3 | 8 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18x3 phillips flat head machine screw 18-8 s/s steel | 4500 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 3 | 5/16-24x3 phillips pan head machine screw 18-8 s/s steel | 2350 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 3 | nc round slotted zb | 1 |
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Fastener | OH | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3 | slotted round machine screw full thread 5/16-18x3 zinc plated | 24500 |
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Fastener | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | phillips flat machine screw 5/16-18x3 18.8 | 14 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 5/16-18 x 3 | pan phillips | 1100 |
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Standard | MA | Machine Screw | Brass | Plain | 5/16-18 x 3 | 5/16-18x3 slotted flat head machine screw brass | 290 |
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THRDFAST | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 18-8 ss slotted round m/s b18.6.3 | 16 |
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Hewes | NY | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3 | 5/16-18x 3 slot flat m/s | 14 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18x3 phillips truss head machine screw 18-8 s/s steel | 1350 |
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Alma Bolt | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | st. st. flat phillips | 750 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 phillips flat head machine screw 18-8 s/s steel | 2000 |
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THRDFAST | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 18-8 ss slotted flat m/s b18.6.3 | 89 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 3 1/2 | slotted round m/s b18.6.3 | 35 |
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Mansco | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 flat slotted m/s 18-8 s/s | 50 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18x4 slotted flat head machine screw 18-8 s/s steel | 540 |
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Stan dard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18x4 slotted round head machine screw 18-8 s/s steel | 146 |
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Alma Bolt | MI | Machine Screw | Steel | Plain | 5/16-18 x 4 | flat slotted | 250 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18x4 slotted oval head machine screw 18-8 s/s steel | 825 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 5/16-18 x 5 | nc round slotted zb | 51 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5 | 5/16-18x5 slotted flat head machine screw 18-8 s/s steel | 865 |
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ASFCORP | MI | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 6 | 5/16-18 x 6 sltd rd hd mach scw tri zn fe/zn 5an pkg | 90 |
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Empire | WA | Machine Screw | Steel | Plain | 5/16-18 | 5/16-18 mandrel for ms-100 | 10 |
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Mansco | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 flat slot m/s 18-8 s.s. | 200 |
| |
Century | NY | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 2 slot truss hd-ms steel zinc plt | 884 |
| |
Bostwick | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/4 | m/s 5/16-18 x 3-1/4 round slot 18.8 s/s | 1042 |
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Mansco | MI | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 2 pan phil m/s triv znc | 3450 |
| |
Century | NY | Machine Screw | Steel | Zinc/Clear | 5/16 binder screw 3/8-1/2 grip 1/4-20 thread 5/16 combo head binder screw set 14-20 thread. 3/8-1/2 grip. (10 sets per pak) steel/zinc | 10 |
| |
Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 phil pan hd mach sc 18.8 | 992 |
| |
Century | NY | Machine Screw | Steel | Zinc/Yellow | 5/16-18 x 1 3/4 slotted flat hd steel trivalent zinc yellow | 3000 |
| |
EASTERN SCREW | RI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18 x 2 indented hex 18-8 | 1035 |
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EASTERN SCREW | RI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18 x 3 phillips truss 18-8 full thread | 200 |
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