5/16 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 | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| MESAFAST | CA | U-Bolt | Steel | Zinc/Clear | 5/16-18 x 1 3/4 x 3 | u bolt #82c | 2.0 |
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| MESAFAST | CA | Carriage Bolt | Steel | Zinc/Clear | 5/16-18 x 8 | 5/16-18 x 8 carriage bolt 6 threads steel zinc steel zinc | 25.0 |
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| MESAFAST | CA | Socket Head Cap Screw | ASTM A574 | Black Oxide | 5/16-18 x 2 1/2 | 5/16-18 x 2-1/2 socket head cap screw steel black alloy steel black alloy | 80.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-24 x 3 1/4 | hex c/s gr5 | 50.0 |
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| SWACO | OH | Hex Head Cap Screw | Silicon Bronze | Plain | 5/16-18 x 2 | 5/16-18x2 hex cap screw-silicon bronze-ft | 700 |
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| SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18x2 hex cap sc a2 (18-8) | 400 |
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| SWACO | OH | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 hhcs f/t gr2 stl zi cr3 | 5 |
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| SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 hhcs 18-8 | 21 |
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| SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 hhcs 18-8 | 297 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 hhcs f/t gr5 stl zinc cr3 | 49 |
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| SWACO | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 hex hd cap scs 18-8ss full thread | 680 |
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| SWACO | OH | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 2 1/4 | 5/16-18x2-1/4 hex cap sc grade 8 stl pln | 300 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 hhcs gr5 stl zinc | 540 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 hhcs gr5 plain | 545 |
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| SWACO | OH | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 2 | 5/16-18x2 hex cap sc grade 8 stl | 150 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 7/8 | 5/16-18x7/8 hex cap sc f/t grade 5 stl zn (usa) | 900 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18x1/2 hex cap sc grade 5 stl zn | 100 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1 1/4(ft) hhcs gr5 zinc | 393 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Black Oxide | 5/16-24 x 1 5/16 | 5/16-24x1-5/16 hcs f/t st gr5 black oxide | 330 |
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| SWACO | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18x2 hex hd cap scs 18-8ss | 55 |
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| SWACO | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 3/4 | 5/16-24x3/4 hex hd cap scs 18-8 st-st fully threaded | 800 |
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| SWACO | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 7/8 | 5/16-18x7/8 hex hd cap scs 18-8ss | 4786 |
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| SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5/8 | 5/16-18x5/8 hcs f/t 18-8 st-st | 6211 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2(pt) hhcs gr5 zinc | 17 |
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| Cal Fastenrs | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/4 | button soc c/s 18-8 304 | 100 |
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| Cal Fastenrs | CA | Straight Anchor Bolt | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 soc button-alloy-plated skt btn | 800 |
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| Mansco | MI | Shoulder Bolt (Stripper Bolt) | Steel | Black Oxide | 5/16 x 1/2 (1/4-20) | 5/16 x 1/2 soc shoulder bolt blk ox & wax | 12724 |
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| Mansco | MI | Carriage Bolt | Steel | Zinc/Clear | 5/16-18 x 7/8 | 5/16-18 x 7/8 carriage bolt w/rib neck triv znc | 2000 |
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| Mansco | MI | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5/8 | 5/16-18 x 5/8 button hd 6-lobe t-40 soc cap scr 18-8 s.s. w/al-2000 black | 2782 |
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| Mansco | MI | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 carriage bolt 18-8 s.s. f/t w/al-2000 black | 5982 |
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| Mansco | MI | Hex Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 2 3/4 | 5/16-18 x 2-3/4 hex cap gr2 znc 25/bag | 121 |
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| Mansco | MI | Shoulder Bolt (Stripper Bolt) | Steel | Black Oxide | 5/16 x 23 (1/4-20) | 1/4-20 x 23mm joint con bolt 17mm hd dia w/shoulder blk ox w/blue nylon patch | 2000 |
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| Mansco | MI | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 button hd soc cap scr pln w/precote 80 | 1000 |
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| Mansco | MI | Socket Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 soc cap scr triv znc w/plating certs | 500 |
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| Mansco | MI | Button Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 3/8 | 5/16-18 x 3/8 button hd soc cap scr triv znc w/plating certs | 1650 |
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| Mansco | MI | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 7/8 | 5/16-18 x 7/8 flat hd soc cap scr pln w/nyl patch | 775 |
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| Mansco | MI | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 5/16 x 2 (1/4-20) | 5/16 x 2 soc shoulder bolt pln 25/box | 751 |
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| Mansco | MI | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 flat hd soc cap scr triv znc w/plating certs | 325 |
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| Mansco | MI | Button Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18 x 1-1/2 button hd soc cap scr triv znc | 757 |
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| Mansco | MI | Hex Head Cap Screw | Brass | Plain | 5/16-18 x 4 1/4 | 5/16-18 x 4-1/4 hex cap brass | 10 |
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| Mansco | MI | Carriage Bolt | Steel | Galvanized | 5/16-18 x 1 1/4 | 5/16-18 x 1-1/4 carriage bolt galv | 2400 |
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| Mansco | MI | Socket Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 3/8 | 5/16-18 x 3/8 soc cap scr triv znc w/plating certs | 740 |
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| Mansco | MI | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 3/8 | 5/16-18 x 3/8 flat hd soc cap scr triv znc w/plating certs | 200 |
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| Mansco | MI | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3-1/2 soc cap scr pln p/t | 175 |
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| Mansco | MI | Shoulder Bolt (Stripper Bolt) | Steel | Nickel Plated | 5/16 x 40 (1/4-20) | 1/4-20 x 40mm joint connector bolt 13mm hd dia w/shoulder nickel | 725 |
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| Mansco | MI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 2 1/2 | 5/16-18 x 2-1/2 hex cap gr8 znc yellow partial thread | 700 |
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| MESAFAST | CA | Hex Tap Bolt (Fully Threaded) | Grade 5 | Zinc/Clear | 5/16-18 x 2 | 5/16-18 x 2 hex tap bolt gr5 steel zinc steel zinc | 50.0 |
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| Olander | CA | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 x 1 1/4 (1/4-20) | 5/16 x 1 1/4 shoulder bolt sst rohs () () | 250 |
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| Mansco | MI | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 carriage bolt w/short neck 18-8 s.s. | 4976 |
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| Mansco | MI | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3 | 5/16-18 x 3 button hd soc cap scr pln | 1500 |
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| Mansco | MI | Hex Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex cap gr2 triv znc | 2284 |
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| General F | MI | Hex Head Cap Screw | Grade 5 | Zinc/Black | 5/16-18 x 7.50 | 5/16-18 x 7.50 hhcs gr5 blk zn w/super seal | 5625 |
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| OSSCO | RI | Bent Anchor Bolt (J-Bolt, L-Bolt) | Steel | Zinc/Clear | 5/16-18 x 3 | 5/16-18x3 o.a.l j bolt zinc plated | 6 |
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| OSSCO | RI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 5 1/4 | 5/16-18x5-1/4 hex cap screw grade 5 plated b18.2.1 | 23 |
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| OSSCO | RI | U-Bolt | Steel | Zinc/Clear | 5/16-18 x 1 3/8 | 5/16-18x1 3/8 square hd battery bolt plated | 1,054 |
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| OSSCO | RI | Elevator Bolt | Steel | Plain | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 elevator bolt b18.5 | 1 |
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| OSSCO | RI | Elevator Bolt | Steel | Plain | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 elevator bolt b18.5 | 181 |
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| OSSCO | RI | U-Bolt | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 square hd battery bolt plated | 700 |
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| OSSCO | RI | Square Head Bolt | Steel | Plain | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 square hd mach bolt b18.2.1 | 29 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 hex cap screw b18.2.1 | 440 |
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| OSSCO | RI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 hex cap screw grade 2 plated b18.2.1 | 53 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Galvanized | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 hex cap screw h.d.g. b18.2.1 | 519 |
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| OSSCO | RI | Hex Head Cap Screw | Grade 2 | Plain | 5/16-18 x 1 3/4 | 5/16-18x1 3/4 hex cap screw grade 2 b18.2.1 | 832 |
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| OSSCO | RI | Hex Head Cap Screw | Grade 2 | Plain | 5/16-18 x 1 3/4 | 5/16-18x1 3/4 hex cap screw grade 2 bl. ox. b18.2.1 | 535 |
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| OSSCO | RI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18x1 3/4 hex cap screw grade 2 plated b18.2.1 | 320 |
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| OSSCO | RI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/4 | 5/16-18x1 3/4 hex cap screw 18-8 304 b18.2.1 | 56 |
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| OSSCO | RI | Carriage Bolt | Steel | Galvanized | 5/16-18 x 2 | 5/16-18x2 carriage bolt h.d.g. b18.5 | 343 |
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| OSSCO | RI | Elevator Bolt | Steel | Plain | 5/16-18 x 2 | 5/16-18x2 elevator bolt b18.5 | 39 |
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| OSSCO | RI | Hex Head Cap Screw | Grade 2 | Plain | 5/16-18 x 2 | 5/16-18x2 hex cap screw grade 2 bl. ox. b18.2.1 | 6,329 |
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| OSSCO | RI | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 2 | 5/16-18x2 hex cap screw grade 5 b18.2.1 | 1,200 |
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| OSSCO | RI | Hex Tap Bolt (Fully Threaded) | Steel | Plain | 5/16-18 x 2 1/4 | 5/16-18x2 1/4 tap bolt b18.2.1 | 100 |
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| OSSCO | RI | Eye Bolt | Steel | Plain | 5/16-18 x 2 1/4 | 5/16-18x2 1/4 forged eyebolt-plain pattern h.d.g | 1 |
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| SASCO | OR | Hex Tap Bolt (Fully Threaded) | Grade 2 | Plain | 5/16-18 x 5 1/2 | 300 |
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| SASCO | OR | Hex Tap Bolt (Fully Threaded) | Grade 5 | Zinc/Clear | 5/16-18 x 3 | 2900 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18 x 1-3/4 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 750 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 3/8 | 5/16-18 x 1-3/8 hex cap screw grade 5 (sae j429) coarse zinc b18.2.1 | 900 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18 x 1-1/4 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 220 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18 x 1-1/4 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 110 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18 x 1-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 2880 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 2440 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 1/2 | 5/16-18 x 2-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 1196 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/8 | 5/16-18 x 1-1/8 hex cap screw grade 5 (sae j429) coarse zinc b18.2.1 | 1000 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 | 5/16-18 x 2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 1046 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 1/2 | 5/16-18 x 2-1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 250 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 | 5/16-18 x 1 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 3288 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | inquire |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 | 5/16-18 x 1 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 3047 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18 x 1-3/4 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 352 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18 x 1-1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | inquire |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 | 5/16-18 x 2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 700 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 3 3/4 | 5/16-18 x 3-3/4 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 800 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 698 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18 x 3/4 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 1681 |
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| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18 x 3/4 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 2667 |
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| GUIDON | NJ | Hex Head Cap Screw | Silicon Bronze | Plain | 5/16-18 x 7/8 | FULLY THREADED | 96 |
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| GUIDON | NJ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/8 | 25 |
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| GUIDON | NJ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 2 1/4 | 18-8 | 69 |
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| GUIDON | NJ | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 1/4 | ALLOY STEEL UNBRAKO | 70 |
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| GUIDON | NJ | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 3/4 | ALLOY STEEL | 75 |
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| GUIDON | NJ | Socket Head Cap Screw | Steel | Plain | 5/16-24 x 1/2 | ALLOY STEEL | 100 |
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| GUIDON | NJ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 1 3/4 | 40 |
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| GUIDON | NJ | Socket Head Cap Screw | Steel | Plain | 5/16-24 x 2 | ALLOY STEEL | 95 |
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| GUIDON | NJ | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 2 3/8 | ALLOY STEEL | 27 |
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| GUIDON | NJ | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 7/8 | ALLOY STEEL | 500 |
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