5/16 Bolts & Cap Screws
485,123 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 | |
| Global | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 1 | hex c/s (12.9) | 100 |
|
| Global | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 5/16-18 x 2 | button soc c/s 18-8 ss passivate | 6 |
|
| Global | CA | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 5/16-24 x 5 | hex hd bolt 18-8 ss passivate | 10 |
|
| Global | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | ms35307-336 c/s military 5/16-18 thd x 1.250 l ss/pa 304ss 5/16-18 thd x 1.250 l ss/pa | 6 |
|
| QFC | TX | Carriage Bolt | Steel | Galvanized | 5/16-18 x 2 1/2 | 5/16-18x2 1/2 carriage bolt hdg b18.5 | 269 |
|
| QFC | TX | Carriage Bolt | Steel | Galvanized | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 carriage bolt hdg b18.5 | 200 |
|
| QFC | TX | Carriage Bolt | Steel | Galvanized | 5/16-18 x 2 | 5/16-18x2 carriage bolt hdg b18.5 | 869 |
|
| QFC | TX | Carriage Bolt | Steel | Galvanized | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 carriage bolt hdg b18.5 | 150 |
|
| QFC | TX | Hex Head Cap Screw | Grade 2 | Galvanized | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 hex c/s gr2 hdg b18.2.1 | 1770 |
|
| QFC | TX | Hex Head Cap Screw | Grade 2 | Galvanized | 5/16-18 x 2 1/2 | 5/16-18x2 1/2 hex c/s gr2 hdg b18.2.1 | 125 |
|
| QFC | TX | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | 5/16-18 x 2 3/4 | 5/16-18x2 3/4 soc c/s alloy mzinc b18.2.1 b18.3 | 292 |
|
| QFC | TX | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 5/16-18 x 2 1/2 | 5/16-18x2 1/2 hex c/s gr8 mzinc b18.2.1 | 845 |
|
| QFC | TX | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 flat soc c/s alloy mzinc b18.2.1 b18.3 | 41 |
|
| QFC | TX | Button Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 button soc c/s mech zinc b18.3 | 316 |
|
| QFC | TX | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | 5/16-18 x 4 | 5/16-18x4 soc c/s alloy mech zinc b18.2.1 b18.3 | 9 |
|
| QFC | TX | Hex Tap Bolt (Fully Threaded) | Steel | Plain | 5/16-18 | bracket 3/16 x 2 x 3 7/8 (a871-65) one hole drill & tap for 5/16-18 bolt unc b18.2.1 | 314 |
|
| QFC | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 1/2 | 5/16-18x4 1/2 hex c/s 18-8 b18.2.1 | 2000 |
|
| QFC | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18x4 f593 group 1 stainless hex cap screw b18.2.1 | 24 |
|
| QFC | TX | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 carriage bolt 18-8 b18.5 | 10 |
|
| QFC | TX | Flange Screw w/o serr. (Frame Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 hex serr flange bolt 18-8 b18.2.1 | 500 |
|
| QFC | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/4 | 5/16-18x2 1/4 hex c/s 18-8 b18.2.1 | 4 |
|
| QFC | TX | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18x2 carriage bolt 18-8 b18.5 | 7958 |
|
| QFC | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 3/4 | 5/16-18x3 3/4 hex c/s 18-8 b18.2.1 | 25 |
|
| QFC | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18x2 1/2 soc c/s 18-8 b18.2.1 b18.3 | 22 |
|
| MESAFAST | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 5/16-18 x 1 | 5/16-18 x 1 button socket cap screw 18-8 stain black oxide | 22.0 |
|
| MESAFAST | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 4 1/2 | 5/16-18x4-1/2 hex c/s 316 stainless | 164.0 |
|
| MESAFAST | CA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 1 1/2 | hex c/s gr2 | 1,545.0 |
|
| BHAM | AL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 5/16-24 x 2 1/4 | 5/16-24 x 2-1/4 12 point flange bolt b18.2.1 | 732 |
|
| BHAM | AL | Socket Head Cap Screw | Steel | Plain | 5/16-24 x 3/4 | 5/16-24 x 3/4 socket cs b18.2.1 b18.3 | 89 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 hex c/s dom. gr 8 | | 112 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 6 hex c/s gr 8 yel zn | 19 |
| |
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 4 | 5/16-18 x 4 hex c/s gr 8 | | 241 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 2 | 5/16-18 x 2 hex c/s gr 8 zy dom | | 312 |
|
| BHAM | AL | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 | 5/16-18 x 3 socket c/s domestic | | 50 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 4 1/2 | 5/16-18 x 4 1/2 hex c/s gr5 zn dom | | 282 |
|
| BHAM | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 soc cap scr 300 ser ss | 80 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 6 | 5/16-18 x 6 hex c/s dom gr 5 zn | | 938 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 hex c/s gr 8 | 194 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 | 5/16-18 x 2 hex c/s gr 5 zinc f/t | 330 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 hex c/s gr 8 zy dom | 850 |
|
| AIH | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5/8 | 5/16-18 x 5/8 hex c/s s/s pass 304ss MS35307-331 | 5 |
|
| AIH | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 hex c/s s/s pass 304ss MS35307-332 | 25 |
|
| AIH | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 7/8 | 5/16-18 x 7/8 hex c/s s/s pass 304ss MS35307-333 | 974 |
|
| AIH | AZ | Hex Head Cap 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 hex c/s s/s pass 304ss MS35307-336 | 73 |
|
| AIH | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18 x 1-1/2 hex c/s s/s pass 304ss MS35307-338 | 70 |
|
| AIH | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 hex c/s s/s pass 304ss MS35307-334 | 1 |
|
| AIH | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 5/16-18 x 2-1/2 hex c/s s/s pass 304ss MS35307-342 | 90 |
|
| AIH | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/8 | 5/16-18 x 1-1/8 hex c/s s/s pass 304ss MS35307-335 | 822 |
|
| AIH | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 3/4 | 5/16-24 x 3/4 hex c/s s/s pass 304ss MS35308-332 | 5 |
|
| AIH | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 7/8 | 5/16-24 x 7/8 hex c/s s/s pass 304ss MS35308-333 | 72 |
|
| AIH | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 1 | 5/16-24 x 1 hex c/s s/s pass 304ss MS35308-334 | 9 |
|
| AIH | AZ | Hex Head Cap Screw | Grade 5 | Cadmium/Yellow | 5/16-18 x 1 | screw MS90725-34 | 562 |
|
| BHAM | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 socket cs 300 ser ss b18.2.1 b18.3 | 84 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 4 | 5/16-18x4 grade 8 hex cap pln b18.2.1 | 1200 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-24 x 1 | 5/16-24x1 hex c/s grade 5 zinc dom b18.2.1 | 5492 |
|
| BHAM | AL | Carriage Bolt | Grade A | Plain | 5/16-18 x 3 | 5/16-18x3 carr bolt a307 gr.a full thr b18.5 | 543 |
|
| BHAM | AL | Button Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 2 | 5/16-18 x 2 button soc c/s 316 ss | 485 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 4 | 5/16-18 x 4 hex c/s gr 8 zy dom | | 845 |
|
| Komar | AR | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 2 flat socket cap screw zinc |
| ||
| Komar | MO | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 1/4 flat socket cap screw |
| ||
| Komar | MO | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 hex cap screw 18-8 ss |
| ||
| Komar | MO | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-24 x 1/2 hex cap screw gr 5 zinc |
| ||
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-24 x 1 1/2 | 5/16-24x1 1/2 hex c/s grade 8 yw zn b18.2.1 | 53 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 2 | 5/16-18 x 2 hex c/s full thread gr5 b18.2.1 | 1398 |
|
| BHAM | AL | Hex Head Cap Screw | Steel | Plain | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 hex c/s full-thread 300 b18.2.1 | 2109 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 hex c/s dom. grade 8 b18.2.1 | 63 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 2 3/4 | 5/16-18x2 3/4 hex c/s grade 8 b18.2.1 | 606 |
|
| BHAM | AL | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 soc cap scr b18.2.1 b18.3 | 1232 |
|
| BHAM | AL | Carriage Bolt | Steel | Zinc/Clear | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 carr bolt zn b18.5 | 113 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 2 1/2 | 5/16-18x2 1/2 hex c/s grade 8 b18.2.1 | 72 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 1 3/4 | 5/16-18x1 3/4 hex c/s gr5 b18.2.1 | 57 |
|
| BHAM | AL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18x4 hex c/s full-thread 300 ser ss b18.2.1 | 100 |
|
| BHAM | AL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/4 | 5/16-18x3 1/4 hex c/s 300 ser ss b18.2.1 | 201 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 hex c/s gr5 b18.2.1 | 11 |
|
| Komar | AR | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 hex cap screw 18-8 ss | 1259 |
| |
| Komar | AR | Hex Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1 3/4 hex cap screw zinc | 650 |
| |
| Komar | AR | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 3 1/4 hex cap screw gr 5 zinc | 800 |
| |
| Komar | AR | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3 1/4 button socket cap screw | 1000 |
| |
| Komar | AR | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3/4 socket cap screw | 830 |
| |
| Komar | AR | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 5/16-24 x 1 1/2 sock cap scr fully thread monel k500 | 68 |
| |
| Komar | MO | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 hex cap screw 18-8 ss | 286 |
| |
| Komar | MO | Hex Tap Bolt (Fully Threaded) | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/4 hex tap bolt-fully thread gr 5 zinc | 600 |
| |
| MetricThrd | CA | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Zinc/Yellow | 5/16-18 x 1 | 5/16-18x1 grade 8 yzn serrated flange bolt | stock |
|
| MetricThrd | CA | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 | 5/16-18x1 alloy button hd socket screws f/th | stock |
|
| MetricThrd | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 3/8 | 5/16-24x3/8 18-8 s.s button hd socket screws | 100 |
|
| WSB | KY | U-Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | u-bolt pipe (18-8) 5/16-18x1 1/2 | 250 |
|
| WSB | KY | Eye Bolt | Steel | Black Oxide | 5/16-18 x 2 | blt swing st (bo) 5/16-18x2 | 300 |
|
| WSB | KY | U-Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | u-bolt pipe (18-8) 5/16-18x2 | 200 |
|
| WSB | KY | Hex Head Cap Screw | Grade 5 | Zinc/Black | 5/16-18 x 1 | screw hcs gr5 (bz) 5/16-18x1 b18.2.1 | 4,883 |
|
| WSB | KY | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 1 | screw hcs gr8 (zy) 5/16-18x1 pat b18.2.1 | 6,456 |
|
| WSB | KY | Hex Head Cap Screw | Steel | Nickel Plated | 5/16-18 x 1 1/2 | screw hcs sbrz (ni) 5/16-18x1 1/2 b18.2.1 | 355 |
|
| WSB | KY | Flange Screw w/o serr. (Frame Bolt) | Steel | Zinc/Clear | 5/16-18 | nut hex flange top lck st (zt) 5/16-18 b18.2.1 | 2,660 |
|
| WSB | KY | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 | screw flat soc tx alloy 5/16-18x1 b18.2.1 b18.3 | 5,250 |
|
| WSB | KY | Socket Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | cap screw hex soc all (zt) 5/16-18x5/8 b18.2.1 b18.3 | 3,627 |
|
| WSB | KY | U-Bolt | Steel | Zinc/Clear | 5/16-18 x 5 1/8 | e/blt hook st (zn) 5/16-18x5 1/8 | 387 |
|
| WSB | KY | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 5/16 x 11/16 (1/4-20) | e/screw shoulder zt pat ph 1/4-20x11/16 b18.3 | 6,590 |
|
| WSB | KY | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 2 1/4 | screw ts f tx flat 5/16-18x2 1/4 b18.2.1 b18.3 | 55,562 |
|
| WSB | KY | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 2 1/2 | screw hcs gr5 zt 5/16-18x2 1/2 b18.2.1 | 1,472 |
|
| WSB | KY | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 3/4 | screw hcs (316) pat 5/16-18x3/4 usa b18.2.1 | 3,114 |
|
| WSB | KY | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 2 | screw hcs gr5 (zyt72) 5/16-18x2 b18.2.1 | 1,811 |
|
| WSB | KY | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 3/4 | screw hcs (316) 5/16-18x3/4 usa b18.2.1 | 700 |
|
| WSB | KY | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 3 1/4 | screw hcs (316) wax 5/16-18x3 1/4 b18.2.1 | 689 |
|
| WSB | KY | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 2 3/4 | screw hcs gr5 zt 5/16-18x2 3/4 b18.2.1 | 2,066 |
|
| WSB | KY | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 3 | screw hcs gr5 zt 5/16-18x3 b18.2.1 | 300 |
|
| WSB | KY | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 | screw hcs gr5 (zt) 5/16-18x2 b18.2.1 | 994 |
|
Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.

