Hex Machine Bolt
Hex Machine Bolts are threaded bolts with a hexagonal head on one end, with no washer face on the bearing surface and a threaded shaft on the other end. Hex bolts are tightened with a wrench and are used to connect metal parts. The body tolerances of hex machine bolts are not as close as those of hex cap screws. Hex machine bolts are covered under ASME Standard B18.2.1
Hex Machine Bolt (b18.2.1), showing 200, (click on any line for more information)
| Buy Hex Bolts from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Global | CA | Hex Machine Bolt | Steel | Plain | .143 x .267 x .032 | nas620-6 #6 flat washer military 0.267 od x 0.032 th x 0.143 id steel/cad ii | 5,310 |
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| IndexFast | CA | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | .5/8-11 x 3 1/2 | hb062c0350ss316 5/8-11 x 3 1/2 hex bolt 316 stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb125c0500ss 1-1/4-7x5 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb087c0350ss 7/8-9x3-1/2 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-12 x 18 | hb0m6c12ss18-8 m6 x 12 hex bolt 18-8 s/s steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb075c0350ss 3/4-10x3 1/2 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb112c0500ss 1-1/8-7x5 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Zinc/Clear | hb037c5502sz 3/8-16x5-1/2 h/b/ | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb087c0150ss 7/8-9x1-1/2 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb050c0175ss 1/2-13x1 3/4 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 0400.1 1/8-7 x 4 | hb112c0400ss 1-1/8-7 x 4 hex bolt s/s steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb087c0450ss 7/8-9x4-1/2 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | x 3/4 | hb025c0075ss316 1/4-20 hex bolt 316 stainless steel | inquire |
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| Global | CA | Hex Machine Bolt | Steel | Zinc/Clear | 5/16-18 x 1/2 | hex hd bolt i | 95 |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb087c0200ss 7/8-9x2 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1400.3/4-10 x 14 | hb075c1400ss 3/4-10 x 14 hex bolt 316 s/s steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 0400.7/8-9 x 4 | hb087c0400ss 7/8-9 x 4 hex bolt s/s steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | x 1 | hb037c0100ss316 3/8-16 hex bolt 316 stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | x 1 | hb025c0100ss316 1/4-20 hex bolt 316 stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb075c0150ss 3/4-10x1-1/2 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb125c0550ss 1-1/4-7x5-1/2 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Galvanized | hb050c0125g 1/2-13x1-1/4 hex bolt hot dipped galvanized | inquire |
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| IndexFast | CA | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | .7/8-9 x 14 | hb087c1400ss316 7/8-9 x 14 hex bolt 316 s/s steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb100c0200ss 1-8x2 hex bolt stainless steel | inquire |
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| Global | CA | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 3/8-16 x 3 3/4 | hex hd bolt 18-8 ss passivate | 13 |
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| 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 |
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| Global | CA | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 3/8-16 x 1 3/4 | hex hd bolt 18-8 ss passivate | 22 |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb075c0200ss 3/4-10x2 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb025c0050ss 1/4-20x1/2 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb037c00752sz 3/8-16x3/4 hex bolt steel/zinc | inquire |
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| IndexFast | CA | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | x 1 1/2 | hb037c0150ss316 3/8-16 hex bolt 316 stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb062c0150ss 5/8-11x1 1/2 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 0400.1-8 x 4 | hb100c0400ss 1-8 x 4 hex bolt s/s steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb075c0300ss 3/4-10x3 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | 0325.1-8 x 3 1/4 | hb100c0325ss 1-8 x 3-1/4 hex bolt 316 stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb087c0500ss 7/8-9x5 hex bolt stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Galvanized | 075 x 3000 3/4 x 30 | hb075x3000g 3/4-10x30 h/b | inquire |
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| IndexFast | CA | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | .5/8-11 x 14 | hb062c1400ss316 5/8-11 x 14 hex bolt 316 s/s steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | x 1 1/2 | hb025c0150ss316 1/4-20 x 1-1/2 hex bolt 316 stainless steel | inquire |
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| IndexFast | CA | Hex Machine Bolt | Steel | Plain | hb062c0300ss 5/8-11x3 hex bolt stainless steel | inquire |
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| Global | CA | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 5/16-18 x 7/8 | hex hd bolt w/nylon patch 18-8 ss passivate 18-8 ss passivate | 187 |
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| Century | Hex Machine Bolt | Steel | Plain | 654843 rev. c bolt tension double hex .562-18 x 1.375 | 1500 |
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| Century | Hex Machine Bolt | Plain | M | an4ch5a | 100 |
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| Century | Hex Machine Bolt | Plain | M | an4ch5a | 100 |
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| OneMonroe | Hex Machine Bolt | Grade A | Zinc/Clear | 3/8-16 x 2 1/4 | 3/8-16 x 2-1/4 zinc finish astm a307a hex bolt | 1400 |
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| GLF | OH | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 6 | 3/8-16 x 6 hex hd bolt a307 stl hdg | 301 |
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| GLF | OH | Hex Machine Bolt | Grade A | Galvanized | 1/2-13 x 4 | 1/2-13 x 4 hex hd bolt a307 stl hdg | 68 |
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| GLF | OH | Hex Machine Bolt | Grade A | Galvanized | 5/8-11 x 1 1/4 | 5/8-11 x 1-1/4 hex hd bolt a307 stl hdg | 130 |
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| GLF | OH | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 1 1/4 | 3/8-16 x 1-1/4 hex hd bolt a307 stl hdg | 257 |
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| GLF | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 3/4-10 x 4 1/2 | 3/4-10 x 4-1/2 hex hd bolt a307 stl zc | 64 |
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| GLF | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 1/4-20 x 1 3/4 | 1/4-20 x 1-3/4 hex hd bolt a307 stl zc | 550 |
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| NAPPCO | TX | Hex Machine Bolt | Grade A | Plain | 5/16-18 x 1 1/2 | hexhd bolt stl a307 gra 5/16-18x1-1/2 | 1300 |
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| NAPPCO | TX | Hex Machine Bolt | Grade 5 | Zinc/Clear | 3/8-16 x 1 3/8 | 3/8-16 x 1-3/8 gr-5 hx hd bolts zinc plt | 10 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 7/16-14 x 1 1/2 | 7/16-14 x 1-1/2 zinc finish astm a307a hex bolt | 450 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 1/4-20 x 3 1/4 | 1/4-20 x 3-1/4 zinc finish astm a307a hex bolt | 100 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 3/8-16 x 2 1/4 | 3/8-16 x 2-1/4 zinc finish astm a307a hex bolt | 350 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 3/8-16 x 2 1/4 | 3/8-16 x 2-1/4 zinc finish astm a307a hex bolt | 1200 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Galvanized | 1/4-20 x 1 | 1/4-20 x 1 hot dipped galvanized astm a307a hex bolt | 60 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Plain | 7/8-9 x 10 | 7/8-9 x 10 astm a307 hex bolt | 400 |
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| Jackson | MS | Hex Machine Bolt | Grade B8 | Plain | 3/4-10 x 2 1/4 | 3/4-10 x 2-1/4 b-8 hex bolt | 4 |
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| Jackson | MS | Hex Machine Bolt | Grade B8 | Plain | 3/4-10 x 1 3/4 | 3/4-10 x 1-3/4 b-8 hex bolt | 2 |
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| Jackson | MS | Hex Machine Bolt | Grade B8 | Plain | 5/8-11 x 2 3/4 | 5/8-11 x 2-3/4 b-8 hex bolt | 30 |
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| NAPPCO | TX | Hex Machine Bolt | Steel | Plain | #9675 1/2 | #9675 1/2 single machine bolt 7/8dia | 43 |
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| NAPPCO | TX | Hex Machine Bolt | Grade 5 | Plain | 5/16-18 x 1 3/4 | 5/16-18x1-3/4gr5 serhexflngboltblkal2000 | 2800 |
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| NAPPCO | TX | Hex Machine Bolt | Grade A | Plain | 5/8-11 x 2 1/2 | hexhd bolt stl a307 5/8-11 x 2-1/2 | 21 |
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| NAPPCO | TX | Hex Machine Bolt | Grade A | Zinc/Clear | 5/16-18 x 1 1/2 | hexhd bolt stl a307 gra zp 5/16-18x1-1/2 | 205 |
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| NAPPCO | TX | Hex Machine Bolt | Grade A | Zinc/Clear | 1/4-20 x 1 1/2 | hexhd bolt stl a307 gra zp 1/4-20x1-1/2 | 375 |
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| NAPPCO | TX | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | 1/2 x 1 1/240 | hex hd piston bolt s/s 316 1/2 x 1.540 | 2 |
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| NAPPCO | TX | Hex Machine Bolt | Grade A | Plain | 3/8-16 x 1 1/4 | hex hd bolt stl a307 gr a 3/8-16x1-1/4 | 350 |
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| NAPPCO | TX | Hex Machine Bolt | Grade A | Zinc/Clear | 5/8-11 x 3 1/2 | hexhd bolt stl a307 gra zp 5/8-11x3-1/2 | 185 |
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| NAPPCO | TX | Hex Machine Bolt | Grade A | Plain | 1/2-13 x 1 1/2 | hexhd bolt stl a307 1/2-13 x 1-1/2 | 100 |
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| NAPPCO | TX | Hex Machine Bolt | Grade A | Plain | 3/4-10 x 3 1/2 | hexhd bolt stl a307 3/4-10 x 3-1/2 | 70 |
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| NAPPCO | TX | Hex Machine Bolt | Grade 8 | Plain | 1-8 x 14 | 1-8 x 14 gr 8 hex head bolt | 10 |
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| NAPPCO | TX | Hex Machine Bolt | Steel | Galvanized | 3/4-10 x 4 3/4 | 3/4-10 x 4 3/4 a325 hhb structural hdg | 10 |
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| OneMonroe | NC | Hex Machine Bolt | Superalloy (Inconel, Hastelloy, Alloy 20) | Passivated | 1/4-28 x 1.30 | bolt hex head close tolerance drilled head 1/4-28x1.30 a-286 passivated | 100 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | #10-32 | bolt hex head long thread 10-32 unjf grip 0.125 length 0.47 | 135 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Plain | 7/8-9 x 16 | 7/8-9 x 16 a307 hhc/s-plain | 7 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Plain | 3/4-10 x 14 | 3/4-10 x 14 a307 hhc/s-plain | 5 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Plain | 3/4-10 x 5 | 3/4-10 x 5 a307 hhc/s-plain | 55 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Plain | 1/2-13 x 2 | 1/2-13 x 2 a307 hhc/s-plain | 250 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | cup & bolt magnet assembly | 455 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | cup & bolt magnet assembly | 465 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | cup & bolt magnet | 438 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | cup & bolt magnet | 1015 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | 3/8-16 x 2 1/2 | bolthex3/8-16 x 2 1/2 | 75 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | 3/8-16 x 1 1/2 | bolthex3/8-16 x 1 1/2 | 168 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | 5/16-18 x 1 1/2 | bolthex5/16-18 x 1 1/2 | 344 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | 5/16-18 x 1 | bolthex5/16-18 x 1 | 630 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | 5/16-18 x 3/4 | bolthex5/16-18 x 3/4 | 136 |
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| OneMonroe | NC | Hex Machine Bolt | Grade B8 | Plain | 3/4-10 x 4 1/4 | 3/4-10 x 4-1/4 a193 b8 hex bolt plain | 10 |
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| OneMonroe | NC | Hex Machine Bolt | Grade A | Galvanized | 7/8-9 x 6 | 7/8-9 x 6 hot dipped galvanized astm a307a hex bolt | 9 |
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| OneMonroe | NC | Hex Machine Bolt | Grade A | Galvanized | 7/8-9 x 6 | 7/8-9 x 6 hot dipped galvanized astm a307a hex bolt | 42 |
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| OneMonroe | NC | Hex Machine Bolt | Grade A | Galvanized | 7/8-9 x 4 | 7/8-9 x 4 hot dipped galvanized astm a307a hex bolt | 28 |
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| OneMonroe | NC | Hex Machine Bolt | Grade A | Galvanized | 3/4-10 x 9 1/2 | 3/4-10 x 9-1/2 hot dipped galvanized astm a307a hex bolt | 14 |
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