1/2 inch length Screws
478,653 Screws, showing 200, (click on any line for more information)
| Buy from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Cal Fastenrs | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32 x 1/2 slotted round m/s stainless sl rd ms | 400 | 
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| GUIDON | NJ | Self-Tapping Thread Rolling Screw | 400 Stainless (405, 410,416,420,430 etc.) | Black Oxide | 8-32 x 1/2 | 8-32 X 1/2 PHIL PAN TYPE TT THREAD FORMING SCREW 410 STAINLESS STEEL, BLACK OXIDE | inquire | 
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| John Scha | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Black Oxide | 4 x 1/2 | phil flat | 100,000 | 
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| John Scha | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Brass Plated | 5 x 1/2 | phil flat | 250,000 | 
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| John Scha | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Brass Plated | 6 x 1/2 | phil flat | 75,000 | 
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| John Scha | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Plain | 6 x 1/2 | phil flat stat bronze | 250,000 | 
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| John Scha | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Black Oxide | 6 x 1/2 | phil flat stat bronze | 150,000 | 
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| John Scha | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Plain | 3 x 1/2 | phil flat stat bronze | 250,000 | 
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| John Scha | NJ | Wood Screw | Steel | Nickel Plated | 2 x 1/2 | slotted oval st ws | 15,000 | 
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| John Scha | NJ | Wood Screw | Steel | Brass Plated | 2 x 1/2 | slotted oval st ws | 20,000 | 
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| John Scha | NJ | Wood Screw | Steel | Brass Plated | 3 x 1/2 | slotted oval st ws | 5,000 | 
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| John Scha | NJ | null | Steel | Nickel Plated | 5 x 1/2 | slotted oval st ws | 10,000 | 
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| John Scha | NJ | Wood Screw | Steel | Brass Plated | 5 x 1/2 | slotted oval st ws | 5,000 | 
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| Mansco | MI | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Zinc/Black | #8-18 x 1/2 | indented hex washer slotted type-ab triv blk znc w/serr | 137200 | 
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| MFS | KS | Machine Screw | Steel | Zinc/Clear | #8-32 x 1/2 | phillips pan | 10809 | 
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| IRF | NJ | Machine Screw | Steel | Zinc/Clear | #6-19 x 1/2 | phil pan plas type rohs comp | 52,413 | 
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| IRF | NJ | Machine Screw | Brass | Plain | 182/188 x 1/2 | 100 degree csk 23/64 | 300 | 
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| IRF | NJ | Machine Screw | Steel | Zinc/Clear | #10-24 x 1/2 | phil pan m/s stl | 6,950 | 
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| IRF | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Black Oxide | #10 x 1/2 | phillips panil t/s type-ab stl black ox | 6,000 | 
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| IRF | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10 x 1/2 | phillips panil t/s type-a 18-8 s/s | 7,261 | 
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| IRF | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Zinc/Clear | #10 x 1/2 | slotted indented hex washer t/s type-a stl | 1,466 | 
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| IRF | NJ | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Black Oxide | #10-32 x 1/2 | indented hex washer unslotted black ox type-f | 9,961 | 
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| IRF | NJ | Machine Screw | Steel | Zinc/Clear | #10-32 x 1/2 | pan phillips | 3,990 | 
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| IRF | NJ | Self-Tapping Thread Rolling Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | #10 x 1/2 | phil pan hi low 410 s/s | 9,300 | 
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| IRF | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Zinc/Clear | #12 x 1/2 | phillips panil t/s type-ab stl | 10,000 | 
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| IRF | NJ | Self-Tapping Thread Rolling Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | indented hex washer unslotted trilobe thrd forming sc stl | 123,500 | 
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| IRF | NJ | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Plain | 5/16-18 x 1/2 | slotted indented hex washer type-f stl | 107,200 | 
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| IRF | NJ | Tamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 5/16-18 x 1/2 | button t40 tamper resistant 18-8 s/s w/ passivate | 940 | 
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| IRF | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Black Oxide | 5/16-18 x 1/2 | ind hex washer unslotted black ox not serrated | 15,980 | 
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| IRF | NJ | Set Screw (Socket Head) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | socket set flat pt 18-8 s/s | 979 | 
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| IRF | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Zinc/Clear | #4 x 1/2 | phil pan tapping type-ab / chromate | 17,000 | 
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| IRF | NJ | Self-Tapping Thread Rolling Screw | Steel | Zinc/Clear | #4-20 x 1/2 | 4-20x1/2 6-lobe flat thread rolling screw for plastic alt 48-2 fully threaded stl rohs | 5,700 | 
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| IRF | NJ | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Zinc/Clear | #6-32 x 1/2 | pan phillips thrd cut type-23 stl | 81,000 | 
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| IRF | NJ | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Zinc/Clear | #6-32 x 1/2 | pan phillips thrd cut type-f stl | 12,400 | 
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| IRF | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6 x 1/2 | phillips panil t/s type-a 18-8 s/s | 13,230 | 
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| WDMB | IA | Machine Screw | Steel | Zinc/Clear | #10-32 x 1/2 | screw swg pan (zt) sq+slotted 10-32x1/2 drw (W030) (W030) (W030) | 18,721 | 
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| WDMB | IA | Self-Tapping Thread Rolling Screw | Steel | Zinc/Clear | #8-32 x 1/2 | screw thread rolling fil st (zn) phillips 8-32x1/2 spc (W020) (W020) (W020) | 4,415 | 
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| WDMB | IA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | screw ms but (18 8) torx p 8-32x1/2 spc (W0V0) (W0V0) (W0V0) | 1,690 | 
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| WDMB | IA | Self-Tapping Thread Rolling Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | screw thread rolling hex washer head (18 8) slotted 1/4-20x1/2 (W020) | 37,584 | 
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| WDMB | IA | Machine Screw | Steel | Plain | #10-24 x 1/2 | screw m/s pan st torx 10-24x1/2 spc (W020) (W020) (W020) | 8,827 | 
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| WDMB | IA | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Zinc/Yellow | 1/4 x 1/2 | screw ferrol type ii st zn 1/4x1/2 drw (W020) (W020) (W020) | 79,730 | 
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| WDMB | IA | Self-Tapping Thread Rolling Screw | 316, 317, A4 Stainless | Plain | #8-32 x 1/2 | screw thread rolling hex washer head 316 (pl) 8-32x1/2 (W000) (W000) (W000) | 17,262 | 
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| IRF | NC | Machine Screw | 400 Stainless (405, 410,416,420,430 etc.) | Nickel Plated | 9/64 x 1/2 x 3/8 | 9/64x1/2x3/8 truss s-t 430ss nickel plated rohs per print m615441a | 34,460 | 
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| WDMB | IA | Set Screw (Socket Head) | Steel | Plain | 1/4-28 x 1/2 | screw hex socket set kcupptg alloy 1/4-28x1/2 | 300 | 
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| WDMB | IA | Set Screw (Socket Head) | Steel | Plain | 3/8-24 x 1/2 | screw hex socket set kcupptg alloy 3/8-24x1/2 (W0T0) (W050) | 5,000 | 
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| WDMB | IA | Self-Tapping Thread Rolling Screw | Steel | Plain | #6-19 x 1/2 | screw thread rolling pn plas 302 pas txp 6-19x1/2 (W010) | 1,744 | 
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| WDMB | IA | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Zinc/Black | #8-32 x 1/2 | screw thread cutting type-f pn st (bz) phillips 8-32x1/2 (W0K0) | 8,500 | 
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| WDMB | IA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | screw m/s pan (18 8) slotted 6-32x1/2 | 6,000 | 
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| WDMB | IA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | screw m/s round (18 8) slotted 1/4-20x1/2 | 1,652 | 
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| WDMB | IA | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Zinc/Clear | #10 x 1/2 | screw ts type-a hex washer head st (zn) 10x1/2 | 2,052 | 
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| WDMB | IA | Machine Screw | Steel | Zinc/Clear | #4-40 x 1/2 | screw m/s pan st (zn) slotted 4-40x1/2 | 2,500 | 
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| WDMB | IA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | screw ms flat 82 (18 8) slotted 1/4-28x1/2 (W030) (W030) | 6,250 | 
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| WDMB | IA | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Zinc/Clear | #6 x 1/2 | screw s/m/s type-ab hex washer head st (zn) slotted 6x1/2 | 16,250 | 
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| WDMB | IA | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Zinc/Clear | #4 x 1/2 | screw s/m/s type-ab pn st (zt) phillips 4x1/2 | 2,970 | 
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| WDMB | IA | Self-Tapping Thread Rolling Screw | Steel | Zinc/Clear | #12-24 x 1/2 | screw thread rolling pn pla st (zt) 12-24x1/2 drw | 30,000 | 
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| WDMB | IA | Machine Screw | Steel | Black Oxide | 1/4-20 x 1/2 | screw m/s truss st (bo) phillips 1/4-20x1/2 | 1,000 | 
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| WDMB | IA | Self-Tapping Sheet Metal Screw (types a,b,ab) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #12 x 1/2 | screw ts type-a pn (18 8) phillips 12x1/2 | 1,900 | 
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| WDMB | IA | Self-Tapping Thread Rolling Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-28 x 1/2 | screw thread rolling pn pla (18 8) phillips 2-28x1/2 | 89 | 
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| WDMB | IA | Self-Tapping Thread Rolling Screw | Steel | Zinc/Yellow | #8-32 x 1/2 | screw thread rolling hex washer head st (zy) 8-32x1/2 drw | 3,750 | 
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| WDMB | IA | Self-Tapping Thread Cutting Screw (types f,1,23,25) | 400 Stainless (405, 410,416,420,430 etc.) | Plain | x 1/2 | screw thread cutting type-f flat 82 410 phillips 8-32x1/2 | 350 | 
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| WDMB | IA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | screw m/s pan (18 8) slotted 10-32x1/2 | 2,678 | 
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| WDMB | IA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | screw ms hex washer head (18 8) slotted 10-32x1/2 | 239 | 
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| WDMB | IA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | screw ms hex (18 8) 8-32x1/2 drw | 2,000 | 
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| FTS | OH | Sems Machine Screw | Steel | Zinc/Clear | #10-32 x 1/2 | UNSL HWH SEMS, EXT STL ZN | 8000 | 
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| ISSCO | MO | Thumb Screw (Plain) | Steel | Plain | 10-24 x 1/2 | regular f/t type-b | 1025 | 
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| IRF | NJ | Self-Tapping Thread Rolling Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | indented hex washer unslotted trilobe sc stl 800 hr nickel clear & bake plus & sealer | 62900 | 
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| IRF | NJ | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | unslotted hex washer m/s type-f high corr triv clr | 40000 | 
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| IRF | NJ | Self-Sealing Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 | indented hex washer unslotted m/s type-f stl nickel clear Cr3+ with sealer | 21973 | 
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| IRF | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Black Oxide | #6-20 x 1/2 | pan square drive t/s type-ab | 181710 | 
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| IRF | NJ | Self-Sealing Screw | Steel | Zinc/Clear | #8 x 1/2 | pan phil hi lo stl nickel clear Cr3+ with sealer | 6595 | 
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| IRF | NJ | Machine Screw | Steel | Zinc/Clear | #8-32 x 1/2 | phil round m/s stl | 5145 | 
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| JFI | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-64 x 1/2 | fillister slot | 945 | 
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| Associate | PA | Machine Screw | Steel | Plain | 5/16-18 x 1/2 | phil pan mach | 1,000 | 
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| Associate | PA | Self-Tapping Thread Rolling Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | phillips flat t/r undercut zc | 1,687 | 
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| Associate | PA | Self-Tapping Thread Rolling Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | phillips flat t/r undercut zc | 1,687 | 
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| Associate | PA | Machine Screw | Steel | Plain | 5/16-18 x 1/2 | phil pan mach | 1,000 | 
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| Associate | PA | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Plain | 1/4-20 x 1/2 | hex washer type-f sms | 10,820 | 
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| Associate | PA | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Zinc/Clear | #10-32 x 1/2 | phillips pan sms f | 19,335 | 
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| Associate | PA | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Zinc/Clear | #10-32 x 1/2 | phillips pan sms f | 1 | 
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| Associate | PA | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Plain | 1/4-20 x 1/2 | hex washer type-f sms | 4,000 | 
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| Associate | PA | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Plain | 1/4-20 x 1/2 | hex washer type-f sms | 3,000 | 
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| Associate | PA | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Plain | 1/4-20 x 1/2 | hex washer type-f sms | 3,000 | 
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| Associate | PA | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Plain | 1/4-20 x 1/2 | hex washer type-f sms | 4,000 | 
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| Associate | PA | Self-Tapping Thread Cutting Screw (types f,1,23,25) | Steel | Plain | 1/4-20 x 1/2 | hex washer type-f sms | 3,451 | 
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| IRF | NJ | Sems Machine Screw | Aluminum | Chromate Conversion (Iridite, Alodine) | 1/8 x 1/2 | countersunk sem tub (.218 dia) alum gld/alod | 23000 | 
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| IRF | NJ | Thumb Screw (Plain) | Steel | Zinc/Clear | 5/16-18 x 1/2 | thumb stl | 1500 | 
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| IRF | NJ | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Zinc/Clear | #6 x 1/2 | phillips panil t/s type-a stl | 1954 | 
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| IRF | NJ | Machine Screw | Steel | Plain | #8-32 x 1/2 | slotted indented hex m/s type-f & ground green | 9776 | 
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| IRF | NJ | Sems Machine Screw | Steel | Zinc/Yellow | #8-32 x 1/2 | phil pan m/s stlelw | 205 | 
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| IRF | NJ | Machine Screw | Steel | Plain | #8-32 x 1/2 | hex washer slotted m/s type-f & ground green | 260350 | 
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| GLR | CA | Self-Tapping Sheet Metal Screw (types a,b,ab) | Steel | Black Oxide | 8 x 1/2 | hex washer head (hwh) sms | 21407 | 
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| JFI | CA | Machine Screw | Steel | Plain | 00-90 x 1/2 | flat slot | 3,000 | 
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| JFI | CA | Machine Screw | Steel | Plain | 00-90 x 1/2 | round slot | 1,000 | 
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| JFI | CA | Machine Screw | Brass | Plain | 00-96 x 1/2 | round slotted 00-96 | 1,150 | 
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| JFI | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #0-80 x 1/2 | flat slot | 1,300 | 
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| JFI | CA | Machine Screw | Steel | Plain | #0-80 x 1/2 | flat slot | 6,000 | 
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| JFI | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #0-80 x 1/2 | binder slot | 2,500 | 
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| JFI | CA | Machine Screw | Brass | Tin Plated | #0-80 x 1/2 | flat slot | 8,000 | 
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| JFI | CA | Machine Screw | Steel | Plain | #0-80 x 1/2 | fillister slot | 7,100 | 
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| JFI | CA | Machine Screw | Brass | Nickel Plated | #0-80 x 1/2 | fillister slot | 4,320 | 
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| JFI | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #0-80 x 1/2 | round phillips | 7,000 | 
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| JFI | CA | Machine Screw | Steel | Plain | #1-72 x 1/2 | flat slot | 1,300 | 
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| JFI | CA | Machine Screw | Brass | Plain | #1-72 x 1/2 | flat slot | 900 | 
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| JFI | CA | Machine Screw | Steel | Plain | #1-72 x 1/2 | fillister slot | 7,500 | 
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| JFI | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #1-72 x 1/2 | fillister slot | 1,000 | 
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| JFI | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #1-72 x 1/2 | round slot | 700 | 
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| JFI | CA | Machine Screw | Steel | Plain | #1-72 x 1/2 | pan slot | 1,300 | 
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| JFI | CA | Machine Screw | Brass | Nickel Plated | #1-72 x 1/2 | fillister slot | 4,100 | 
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| JFI | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | pan sqdriv | 2,500 | 
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| JFI | CA | Machine Screw | Nylon (Polyamide) | Plain | #6-32 x 1/2 | pan slot | 5,000 | 
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| JFI | CA | Machine Screw | Steel | Zinc/Clear | #10-32 x 1/2 | flat undercut pozi-d | 33,000 | 
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| MPT Faste | OH | Machine Screw | Steel | Cadmium/Yellow | 6-32 x 1/2 | 2219 | 
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| MPT Faste | OH | Machine Screw | Steel | Cadmium/Yellow | 10-32 x 1/2 | 1700 | 
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| MPT Faste | OH | Machine Screw | Steel | Cadmium/Yellow | 10-32 x 1/2 | 1000 | 
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