1/2 inch length Bolts & Cap Screws
523,405 Bolts & Cap Screws, showing 200, (click on any line for more information)
| Buy from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| MESAFAST | CA | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 1/2 (5/16-18) | socket sh/b 18-8 s/s 18-8 s/s | 8.0 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1/2 | 3/8-16x1/2 grade 5 hex head cap screw tri clr zinc 120 wh/144 red rust | 4394 |
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| MTP | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #12-24 x 1/2 | #12-24 x 1/2 s.s 18-8 socket hd cap screws f/th | stock |
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| MTP | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | # 4-40 x 1/2 s.s 18-8 socket hd cap screws | stock |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #8-32 x 1/2 | 8-32x1/2 18-8 stainless steel flat socket head cap screw black oxide | 700 |
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| Field Fas | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 soc flat cap 18-8 ss | 1,000 |
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| Field Fas | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 10-32 x 1/2 soc hd cap screw 18-8 ss w/(3) .062 thru holes drilled .05 down from the top of the head to the center of the bend | 30 |
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| Field Fas | IL | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 1/2 soc shoulder 18-8 ss | 15 |
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| WDMB | IA | Flange Screw w/o serr. (Frame Bolt) | Steel | Zinc/Clear | 5/16-24 x 1/2 | screw hex flange serrated (zt) 5/16-24x1/2 drw (W000) (W000) (W000) | 37,800 |
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| WDMB | IA | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | bolt carriage pol hd (18 8) 10-32x1/2 (W040) (W040) (W040) | 1,500 |
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| WDMB | IA | Shoulder Bolt (Stripper Bolt) | 316, 317, A4 Stainless | Plain | 3/8 x 1/2 (5/16-18) | screw hex soc shoulder sst 316 (pl) 3/8x1/2 (W040) (W040) (W040) | 1,720 |
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| IRF | NC | Button Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 button soc cap screw alloy pln | 691 |
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| IRF | NC | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | 10-32x1/2 flat head soc cap scr 18-8 s/s steel | 2,000 |
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| IRF | NC | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #10-32 x 1/2 | 10-32x1/2 soc cap scr type-316 ss 8500-615 | 1,774 |
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| IRF | NC | Carriage Bolt | Grade 5 | ASTM F1941-10 Fe/Zn-Ni | 5/16-18 x 1/2 | 5/16-18x1/2 (ft) carriage bolt grade 5 stl zinc nickel clear trivalent 8038-004 | 94,000 |
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| MMCC | IL | Socket Head Cap Screw | Steel | Plain | 3/16bsf x 1/2 | british socket head din 7912 steel plain | 4 |
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| MMCC | IL | Hex Head Cap Screw | Steel | Plain | 3/16bsf x 1/2 | british hex head steel plain | inquire |
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| WDMB | IA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 1/2 | screw hcs gr8 (zy) 1/2-13x1/2 (W020) | 500 |
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| WDMB | IA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-28 x 1/2 | screw hcs gr8 (zy) 1/4-28x1/2 | 2,044 |
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| WDMB | IA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | screw flat soc (18 8) 8-32x1/2 | 1,080 |
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| WDMB | IA | Socket Head Cap Screw | Steel | Zinc/Black | #10-32 x 1/2 | hex socket cap screw all (bz) 10-32x1/2 | 12 |
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| WDMB | IA | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #8-32 x 1/2 | screw flat soc alloy (zt) 8-32x1/2 (W020) (W020) | 15,698 |
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| WDMB | IA | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 1/2 | screw hcs pa (pl) 1/4-20x1/2 | 4,031 |
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| WDMB | IA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | hex socket cap screw (18 8) pat 6-32x1/2 drw (W030) (W030) | 11,000 |
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| WDMB | IA | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | #4-40 x 1/2 | hex socket cap screw alloy (zt) 4-40x1/2 | 1,100 |
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| WDMB | IA | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Zinc/Yellow | 1/4-20 x 1/2 | screw hex flange unser gr8 (zy) 1/4-20x1/2 | 900 |
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| WDMB | IA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | screw flat soc (18 8) 10-24x1/2 | 425 |
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| WDMB | IA | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Zinc/Yellow | 3/8-16 x 1/2 | screw hex flange unser gr8 (zy) 3/8-16x1/2 (W050) | 2,642 |
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| WDMB | IA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 1/2 | screw hcs ft gr8 (pl) 3/8-24x1/2 | 817 |
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| WDMB | IA | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 1/2 | screw hcs gr5 (zf) 3/8-16x1/2 spc | 43,724 |
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| WDMB | IA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | screw flat soc (18 8) 10-32x1/2 drw (W0G0) | 7,570 |
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| WDMB | IA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | screw flat soc (18 8) 10-32x1/2 | 5,000 |
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| WDMB | IA | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-24 x 1/2 | bolt carriage (18 8) (bo) 10-24x1/2 (W020) | 5,999 |
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| WDMB | IA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | screw soc c/s lowhd (18 8) 1/4-20x1/2 | 54 |
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| WDMB | IA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-32 x 1/2 | screw but soc (18 8) (bo) 10-32x1/2 (W020) | 5,192 |
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| WDMB | IA | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | #8-32 x 1/2 | hex socket cap screw alloy (zt) 8-32x1/2 | 3,500 |
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| WDMB | IA | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-16 x 1/2 | screw hcs gr5 (zy) 3/8-16x1/2 | 612 |
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| SunPack | FL | Hex Machine Bolt | Grade A | Zinc/Clear | 3/8-16 x 1/2 | a307a fin h/b | 1,178 |
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| SunPack | FL | U-Bolt | Steel | Plain | 1/4-20 x 1/2 | fig 137 u-bolt | 188 |
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| ISSCO | MO | Button Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1/2 | button socket c/s | 973 |
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| ISSCO | MO | Button Head Socket Cap Screw | Steel | Plain | #10-24 x 1/2 | button socket c/s torx drive | 106933 |
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| ISSCO | MO | Carriage Bolt | Grade 2 | Zinc/Clear | #10-24 x 1/2 | f/t | 4840 |
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| ISSCO | MO | Carriage Bolt | Grade 5 | Zinc/Clear | 5/16-18 x 1/2 | c/b f/t short neck | 68000 |
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| ISSCO | MO | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 3/8-16 x 1/2 | z/str nylok patch | 2838 |
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| ISSCO | MO | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1/2 | c/s z/p patchlock | 2850 |
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| ISSCO | MO | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 1/4-20 x 1/2 | c/s | 126000 |
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| ISSCO | MO | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1/2 | 3400 |
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| ISSCO | MO | Stove Bolt | Steel | Zinc/Clear | #6-32 x 1/2 | slotted flat w/hex nut z/p | 10000 |
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| ISSCO | MO | Stove Bolt | Steel | Zinc/Clear | #10-24 x 1/2 | mach screw slotted flat w/nut z/p | 8900 |
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| ISSCO | MO | Stove Bolt | Steel | Zinc/Clear | 3/8-16 x 1/2 | mach screw slotted oval z/p w/nut | 1200 |
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| ISSCO | MO | Stove Bolt | Steel | Zinc/Clear | 5/16-18 x 1/2 | mach screw slotted round z/p w/nut | 1700 |
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| General F | MI | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 1/2 x 1/2 (3/8-16) | 1/2x.5 soc shoulder scr b18.3 | 1,513 |
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| General F | MI | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 x 1/2 (1/4-20) | 5/16x.5 shoulder scr nyl patch ss b18.3 | 1,075 |
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| SRF | AL | Carriage Bolt | Steel | Zinc/Clear | #10-24 x 1/2 | c/b | 6,237 |
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| SRF | AL | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Plain | 1/4-20 x 1/2 | fl/b | - |
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| SRF | AL | Carriage Bolt | Steel | Zinc/Clear | 5/16-18 x 1/2 | c/b | 194 |
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| SRF | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-24 x 1/2 | hcs | 3,429 |
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| SRF | AL | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 5/16-24 x 1/2 | hcs | - |
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| SRF | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1/2 | hcs | 344 |
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| SRF | AL | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 3/8-16 x 1/2 | hcs | - |
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| SRF | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | shcs s/s | 276 |
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| SRF | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1/2 | hcs | 42 |
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| SRF | AL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | button soc c/s s/s | 1,136 |
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| SRF | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | shcs s/s | 104 |
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| SRF | AL | Socket Head Cap Screw | Steel | Plain | #5-40 x 1/2 | shcs | 100 |
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| SRF | AL | Button Head Socket Cap Screw | Steel | Plain | 1/4-28 x 1/2 | button soc c/s | 80 |
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| SRF | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-28 x 1/2 | hcs | 997 |
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| SRF | AL | Button Head Socket Cap Screw | Steel | Plain | #8-32 x 1/2 | button soc c/s | 874 |
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| THRDFAST | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1/2 | gr5 hex c/s b18.2.1 | 4,274 |
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| THRDFAST | AL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 1/2 | t-316 ss hex c/s b18.2.1 | 21 |
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| THRDFAST | AL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 18-8 ss hex c/s b18.2.1 domestic | 4 |
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| THRDFAST | MS | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 1/2 | t-316 ss hex c/s b18.2.1 | 25 |
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| THRDFAST | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 1/2 | gr8 hex c/s z&y b18.2.1 | 22 |
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| THRDFAST | MS | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 318 |
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| THRDFAST | MS | Hex Machine Bolt | Grade A | Galvanized | 1/4-20 x 1/2 | a307a h/b hdg b18.2.1 | 100 |
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| THRDFAST | MS | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | 18-8 ss hex c/s b18.2.1 | 76 |
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| THRDFAST | MS | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1/2 | t-316 ss socket c/s b18.2.1 b18.3 | 52 |
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| THRDFAST | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1/2 | gr5 hex c/s b18.2.1 | 124 |
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| THRDFAST | MS | Flange Screw w/o serr. (Frame Bolt) | Steel | Zinc/Clear | 3/8-16 x 1/2 | hex fl/b b18.2.1 | 50 |
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| SASCO | OR | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | c/b 18-8 sst | 1,780 |
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| SASCO | OR | Socket Head Cap Screw | Steel | Plain | 7/16-14 x 1/2 | socket c/s | 99,000 |
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| SASCO | OR | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 1/2 | low hd socket cap | 264,000 |
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| SASCO | OR | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | flat soc cap 18-8 sst | 50 |
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| SASCO | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | socket c/s 18-8 sst | 62,000 |
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| JFI | CA | Socket Head Cap Screw | Steel | Plain | #0-80 x 1/2 | 1936 socket | 2,200 |
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| JFI | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | flat socket | 5,700 |
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| JFI | CA | Hex Machine Bolt | Steel | Zinc/Clear | 3/8-16 x 1/2 | inhxwa slotted hex m/b | 1,070 |
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| All Size | TX | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 button head socket cap b18.3 | 35 |
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| All Size | TX | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 1/2 x 1/2 (3/8-16) | 1/2 x 1/2 socket shoulder bolt b18.3 | 4 |
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| All Size | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 flat head socket cap s/s b18.2.1 b18.3 | 101 |
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| All Size | TX | Button Head Socket Cap Screw | Steel | Plain | #4-40 x 1/2 | 4-40 x 1/2 button head socket cap b18.3 | 371 |
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| All Size | TX | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24 x 1/2 button head socket cap s/s b18.3 | 96 |
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| All Size | TX | Hex Machine Bolt | Grade 8 | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 gr. 8 hex bolt domestic b18.2.1 | 140 |
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| All Size | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16-14 x 1/2 | 7/16-14 x 1/2 socket head cap screw s/s b18.2.1 b18.3 | 25 |
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| All Size | TX | Button Head Socket Cap Screw | Steel | Plain | 1/2-13 x 1/2 | 1/2-13 x 1/2 button head socket cap b18.3 | 15 |
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| All Size | TX | Flat Head Socket Cap Screw | Steel | Plain | 3/8-24 x 1/2 | 3/8-24 x 1/2 flat head socket cap b18.2.1 b18.3 | 1,279 |
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| All Size | TX | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Plain | #10-32 x 1/2 | 10-32 x 1/2 gr.5 serrated flange bolt | 3,554 |
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| All Size | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24 x 1/2 flat head socket cap s/s b18.2.1 b18.3 | 94 |
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| All Size | TX | Flat Head Socket Cap Screw | Steel | Plain | 5/16-24 x 1/2 | 5/16-24 x 1/2 flat head socket cap b18.2.1 b18.3 | 41 |
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| All Size | TX | Socket Head Cap Screw | Steel | Plain | 1/2-20 x 1/2 | 1/2-20 x 1/2 socket cap screw b18.2.1 b18.3 | 1 |
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| All Size | TX | Socket Head Cap Screw | Steel | Plain | 3/8-24 x 1/2 | 3/8-24 x 1/2 socket cap screw b18.2.1 b18.3 | 252 |
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| All Size | TX | Hex Machine Bolt | Grade 8 | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 gr. 8 hex bolt domestic b18.2.1 | 2,430 |
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| All Size | TX | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 1/2 | 5/16-24 x 1/2 hex bolt s/s b18.2.1 | 683 |
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| FMP | MA | Socket Head Cap Screw | Steel | Black Oxide | #0-80 x 1/2 | socket cap/s | 2000 |
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| FMP | MA | Button Head Socket Cap Screw | Steel | Black Oxide | #0-80 x 1/2 | button socket | 1300 |
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| FMP | MA | Flat Head Socket Cap Screw | Steel | Black Oxide | #0-80 x 1/2 | flat socket | 1100 |
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| FMP | MA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #0-80 x 1/2 | button socket | 5000 |
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| FMP | MA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #0-80 x 1/2 | flat socket | 700 |
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| FMP | MA | Carriage Bolt | Steel | Zinc/Clear | #10-24 x 1/2 | c/b |
| |
| FMP | MA | Hex Head Cap Screw | Grade B7 | Plain | 1/4-20 x 1/2 | h/b a193 | 100 |
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| FMP | MA | Hex Head Cap Screw | Grade 5 | Plain | 1/4-28 x 1/2 | hex cap/s | 13500 |
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| FMP | MA | Hex Head Cap Screw | Grade 2 | Zinc/Yellow | 1/4-20 x 1/2 | hex cap/s | 790 |
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| FMP | MA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-28 x 1/2 | hex cap/s | 30500 |
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| FMP | MA | Carriage Bolt | Steel | Zinc/Clear | 1/4-20 x 1/2 | c/b with flat (not domed) | 80000 |
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| FMP | MA | Carriage Bolt | Steel | Zinc/Clear | 1/4-20 x 1/2 | c/b | 3100 |
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| FMP | MA | Socket Head Cap Screw | Steel | Black Oxide | 1/4-20 x 1/2 | socket cap/s l.h. thread | 180 |
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| FMP | MA | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 1/4 x 1/2 (#10-24) | socket shoulder/s with nylon pellet | 80 |
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| FMP | MA | Socket Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | socket cap/s with nylon locking strip | 3600 |
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| FMP | MA | Shoulder Bolt (Stripper Bolt) | Steel | Zinc/Clear | 1/4 x 1/2 (#10-24) | socket shoulder/s with nylon pellet | 49 |
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| FMP | MA | Socket Head Cap Screw | Steel | Black Oxide | 1/4-20 x 1/2 | low socket cap/s | 400 |
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| FMP | MA | Socket Head Cap Screw | Steel | Black Oxide | 1/4-28 x 1/2 | socket cap/s with nylon patch | 100 |
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| FMP | MA | Button Head Socket Cap Screw | Steel | Black Oxide | 1/4-28 x 1/2 | button socket | 500 |
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| FMP | MA | Button Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 1/2 | button socket with nylon patch | 4600 |
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