3 1/2 inch length Bolts & Cap Screws
482,427 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 | |
| YANKEE | NH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 1/2 | 1/2-13 x 3-1/2 hex cap screw grade 5 steel zinc plated | 1519 |
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| TownCountry | AR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 hex cap screw gr.8 yellow zinc | 450 |
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| TownCountry | AR | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 3/8 x 3 1/2 (5/16-18) | 3/8 x 3 1/2 socket head shoulder bolts | 50 |
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| METRO IND | OH | Carriage Bolt | Steel | Zinc/Clear | 5/8 x 3 1/2 | c/b | 66 |
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| METRO IND | OH | Hex Tap Bolt (Fully Threaded) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 3 1/2 | hex hd t/b ft s/s | 38 |
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| METRO IND | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | skt c/s s/s | 21 |
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| ACCURATE | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3 1/2 | coarse socket c/s 18-8 304 | 21 |
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| ACCURATE | IL | Steel | 7/8-9 x 3 1/2 | countersunk bolt (no slot) | 55 |
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| ACCURATE | IL | Flat Head Slotted Cap Screw | Steel | Plain | 7/8-9 x 3 1/2 | slotted flat c/s | 70 |
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| ACCURATE | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 3 1/2 | 3/8-24x3 1/2 fine hex cap scr gr5 zinc | 994 |
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| ACCURATE | IL | Hex Tap Bolt (Fully Threaded) | Grade 5 | Zinc/Clear | 1/2-13 x 3 1/2 | 1/2-13x3 1/2 hex tap bolt ful thread gr5 zinc | 4 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | coarse flat socket c/s (alloy) | 69 |
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| Future Fastener | TX | Hex Tap Bolt (Fully Threaded) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3-1/2 hex head tap bolt/fully threaded coarse thread stainless steel | 119 |
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| American | NY | Hex Tap Bolt (Fully Threaded) | Steel | Zinc/Clear | 1/2-13 x 3 1/2 | hex t/b pl | 76 |
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| American | NY | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 1/2 | hex cap | 10 |
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| American | NY | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | c/b 18-8 304 | 200 |
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| American | NY | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3 1/2 | c/b 18-8 304 | 750 |
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| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 3 1/2 | 5/8-11 x 3-1/2 grd5 hex cap screw/zinc b18.2.1 | 50 |
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| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 3 1/2 | 3/8-16 x 3-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 53 |
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| SII | IN | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 3 1/2 | 1/4-20x3 1/2 (pt) grade 2 hex cap screw zinc cr+3 b18.2.1 | 100 |
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| SII | IN | Hex Machine Bolt | Grade A | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16 x 3-1/2 astm a307 grade a zinc finish hex bolt b18.2.1 | 25 |
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| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-24 x 3 1/2 | 5/16-24 x 3-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 5 |
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| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 3 1/2 | 3/8-24 x 3-1/2 (pt) hex cap screws grade 8 fine zinc-yellow bake b18.2.1 | 25 |
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| SII | IN | Heavy Hex Structural Bolt (A325, A490, 10.9) | Steel | Plain | 7/8-9 x 3 1/2 | 7/8-9 x 3-1/2 astm a325 plain usa structural bolt w/o nut) b18.2.1 b18.2.6 | 152 |
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| SII | IN | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 shcs plain) b18.2.1 b18.3 | 196 |
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| SII | IN | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 shcs plain) b18.2.1 b18.3 | 100 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3-1/2 flat head socket cap screw) b18.2.1 b18.3 | 125 |
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| SII | IN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 3 1/2 | 3/4-10 x 3 1/2 hcs 18-8 stainless b18.2.1 | 40 |
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| SII | IN | Carriage Bolt | Grade A | Zinc/Clear | 7/16-14 x 3 1/2 | 7/16-14 x 3-1/2 carriage bolt a307 zinc b18.5 | 175 |
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| SII | IN | Socket Head Cap Screw | ASTM A574 | Plain | #10-32 x 3 1/2 | #10-32x3 1/2 (pt) socket head cap screws fine alloy thermal black oxide b18.2.1 b18.3 | 300 |
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| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 1/2 | 5/8-18 x 3-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 5 |
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| SII | IN | Carriage Bolt | Steel | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 zinc carriage bolt b18.5 | 175 |
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| QFC | TX | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 3 1/2 | 3/8-16x3 1/2 hex c/s gr5 plain b18.2.1 | 165 |
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| QFC | TX | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 3 1/2 | 3/8-16x3 1/2 hex c/s gr5 plain b18.2.1 | 15 |
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| QFC | TX | Socket Head Cap Screw | ASTM A574 | Plain | 3/8-16 x 3 1/2 | 3/8-16x3 1/2 soc c/s alloy plain b18.2.1 b18.3 | 13 |
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| QFC | TX | Hex Head Cap Screw | Grade 5 | Plain | 9/16-12 x 3 1/2 | 9/16-12x3 1/2 hex c/s gr5 plain b18.2.1 | 80 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 5/8-11 x 3 1/2 | 5/8-11x3 1/2 flat soc c/s plain b18.2.1 b18.3 | 47 |
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| QFC | TX | Hex Head Cap Screw | Grade 2 | Plain | 3/4-10 x 3 1/2 | 3/4-10x3 1/2 hex c/s gr2 plain b18.2.1 | 16 |
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| QFC | TX | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Plain | 3/4 x 3 1/2 | 3/4x3 1/2 a307b heavy hex bolt plain b18.2.1 | 320 |
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| QFC | TX | Hex Head Cap Screw | Grade 5 | Plain | 3/4-10 x 3 1/2 | 3/4-10x3 1/2 hex c/s gr5 plain b18.2.1 | 30 |
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| QFC | TX | Hex Head Cap Screw | Grade 8 | Plain | 3/4-10 x 3 1/2 | 3/4-10x3 1/2 hex c/s gr8 plain b18.2.1 | 3 |
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| QFC | TX | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Plain | 3/4-10 x 3 1/2 | 3/4-10x3 1/2 hex flange bolt gr8 plain b18.2.1 | 45 |
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| QFC | TX | Hex Head Cap Screw | Grade 5 | Plain | 7/8-9 x 3 1/2 | 7/8-9x3 1/2 hex c/s gr5 plain b18.2.1 | 35 |
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| QFC | TX | Straight Anchor Bolt | Steel | Plain | 1/2 x 3 1/2 | 1/2x3 1/2 stud pin anchor 50/box | 63 |
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| QFC | TX | Hex Head Cap Screw | Grade 8 | Plain | 1 1/4-7 x 3 1/2 | 1 1/4-7x3 1/2 hex c/s gr8 plain b18.2.1 | 5 |
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| QFC | TX | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 3 1/2 | 1/4-20x3 1/2 hex cap screw grade 5 b18.2.1 | 533 |
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| QFC | TX | Hex Tap Bolt (Fully Threaded) | Grade 2 | Zinc/Yellow | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 hex tap bolt grade 2 yz b18.2.1 | 6525 |
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| QFC | TX | Hex Tap Bolt (Fully Threaded) | Grade 2 | Zinc/Yellow | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 hex tap bolt grade 2 yz b18.2.1 | 5928 |
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| QFC | TX | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 hhcs grade 8 pl w/nylon patch b18.2.1 | 225 |
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| QFC | TX | Hex Tap Bolt (Fully Threaded) | Steel | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16x3 1/2 ft hex tap bolt zinc b18.2.1 | 38 |
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| QFC | TX | Straight Anchor Bolt | Steel | Plain | 3/8 x 3 1/2 | 3/8x3 1/2 stud pin anchor 100/box | 15 |
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| QFC | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/16-14 x 3 1/2 | 7/16-14x3 1/2 hhcs grade 8 zinc yellow b18.2.1 | 150 |
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| B & K FAST | PA | Carriage Bolt | Grade 2 | Zinc/Clear | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 carriage bolts gr 2 zinc b18.5 | 473 |
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| B & K FAST | PA | Carriage Bolt | Grade 5 | Zinc/Clear | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 carriage bolts gr 5 zinc b18.5 | 399 |
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| B & K FAST | PA | Carriage Bolt | Grade 2 | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 carriage bolts gr 2 zinc b18.5 | 427 |
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| B & K FAST | PA | Carriage Bolt | Grade 5 | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 carriage bolts gr 5 zinc b18.5 | 264 |
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| B & K FAST | PA | Carriage Bolt | Grade 2 | Zinc/Clear | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 carriage bolts gr 2 zinc b18.5 | 66 |
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| B & K FAST | PA | Carriage Bolt | Grade 5 | Zinc/Clear | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 carriage bolts gr 5 zinc b18.5 | 77 |
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| B & K FAST | PA | Carriage Bolt | Grade 8 | Plain | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 carriage bolts gr 8 plain b18.5 | 16 |
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| B & K FAST | PA | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Plain | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 hwh flange bolts gr.8 plain b18.2.1 | 31 |
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| B & K FAST | PA | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Plain | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 flange bolts gr 8 plain b18.2.1 | 63 |
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| B & K FAST | PA | Carriage Bolt | Steel | Galvanized | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 carriage bolts hd galv b18.5 | 187 |
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| B & K FAST | PA | Carriage Bolt | Steel | Galvanized | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 carriage bolts hd galv b18.5 | 13 |
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| B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 hex cap screws hd galv b18.2.1 | 42 |
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| B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 hex cap screws hd galv b18.2.1 | 135 |
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| B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 1-8 x 3 1/2 | 1-8 x 3 1/2 hex cap screws hd galv b18.2.1 | 121 |
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| B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 1 1/2-6 x 3 1/2 | 1 1/2-6 x 3 1/2 hex cap screws hd galv b18.2.1 | 1 |
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| B & K FAST | PA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 hex cap screws gr 8 z yellow b18.2.1 | 1790 |
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| B & K FAST | PA | Hex Head Cap Screw | Grade 2 | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 hex cap screws gr 2 plain b18.2.1 | 609 |
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| B & K FAST | PA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 hex cap screws gr 2 zinc b18.2.1 | 467 |
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| B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 hex cap screws gr 5 zinc b18.2.1 | 87 |
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| B & K FAST | PA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 hex cap screws gr 8 z yellow b18.2.1 | 341 |
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| TSF | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 3 1/2 | hex hd cap screw gr5 zinc 7/16-14 x 3-1/2 | 338 |
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| TSF | TX | Heavy Hex Structural Bolt (A325, A490, 10.9) | Steel | Galvanized | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 a325 type-1 heavy hex structural bolt hdg | 46 |
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