Hex Machine Bolt, Steel or Grade A
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
> 200 matches, Hex Machine Bolt, Steel or Grade A. 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 | |
| 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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| 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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| 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 | 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 | 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 | 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 | 5/16-18 x 3/4 | bolthex5/16-18 x 3/4 | 136 |
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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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| RePneu To | MI | Hex Machine Bolt | Grade A | Zinc/Clear | 3/8-16 x 7 | 3/8-16x7 (pt) hex bolt a307 grade a unc zinc cr+3 | 200 |
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| RePneu To | MI | Hex Machine Bolt | Steel | Plain | 5/16-18 x 1 | 5/16-18x1 hex bolt | 650 |
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| OneMonroe | MA | Hex Machine Bolt | Grade A | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18 x 1-1/2 pt hex machine bolt a307 grade a steel zinc | 815 |
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| Weaver | WA | Hex Machine Bolt | Grade A | Galvanized | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 a307 low carbon hex bolt galvanized | 1676 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Plain | 5/8-11 x 1 1/2 | 5/8-11 x 1 1/2 polyurethane hex bolt | 20 |
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| OneMonroe | NC | Hex Machine Bolt | Steel | Cadmium/Yellow | 3/8-24 x 1 21/64 | an6-12a dfars 252.225-7009 applies | 15 |
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| OneMonroe | MA | Hex Machine Bolt | Grade A | Zinc/Clear | 1/2-13 x 2 1/2 | 1/2-13 x 2 1/2 pt hex machine bolt a307 gr a steel zinc | 271 |
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| Weaver | WA | Hex Machine Bolt | Grade A | Galvanized | 5/8-11 x 12 | 5/8-11 x 12 a307 low carbon hex bolt galvanized | 248 |
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| Weaver | WA | Hex Machine Bolt | Grade A | Galvanized | 5/8-11 x 9 | 5/8-11 x 9 a307 low carbon hex bolt galvanized | 133 |
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| Weaver | WA | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 1 1/4 | 3/8-16 x 1 1/4 a307 low carbon hex bolt galvanized | 200 |
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| Weaver | WA | Hex Machine Bolt | Grade A | Galvanized | 1/4-20 x 1 | 1/4-20 x 1 a307 low carbon hex bolt galvanized | 500 |
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| Weaver | WA | Hex Machine Bolt | Grade A | Galvanized | 3/4-10 x 1 3/4 a307 low carbon hex bolt galvanized | 5 |
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| Weaver | WA | Hex Machine Bolt | Grade A | Galvanized | 3/4-10 x 6 | 3/4-10x6 a307 low carbon hex bolt galvanized | 20 |
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| Weaver | WA | Hex Machine Bolt | Grade A | Galvanized | 5/8-11 x 5 | 5/8-11x5 a307 low carbon hex bolt galvanized | 120 |
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| Jackson | MS | Hex Machine Bolt | Steel | Plain | 3/8-16 | nc hex nut .449 tallx.560 waf | 3383 |
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| Jackson | MS | Hex Machine Bolt | Grade A | Galvanized | 1 1/8 x 5 | nc h/b a307 hot dip | 16 |
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| Jackson | MS | Hex Machine Bolt | Steel | Plain | 3/4 x 30 | nc hex m/b a307 with 6 rt | 114 |
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| Jackson | MS | Hex Machine Bolt | Steel | Plain | 3/4 x 14 | nc hex m/b a307 with 6 rt | 141 |
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| Jackson | MS | Hex Machine Bolt | Steel | Plain | 3/4 x 32 | nc hex m/b a307 with 6 rt | 35 |
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| NAPPCO | TX | Hex Machine Bolt | Grade A | Zinc/Clear | 3/8-16 x 2 | hexhd bolt stl a307 gra zp 3/8-16x2 | 25 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 1-8 x 5 1/2 | 1-8 x 5 1/2 hex machine bolt a307 hdg | 29 |
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| Hodell | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 1 1/4-7 x 8 1/2 | 1 1/4-7 x 8 1/2 a307 hex bolt zinc | 76 |
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| Hodell | OH | Hex Machine Bolt | Grade A | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1-8 x 4 | 1-8 x 4 a307 hex bolt teflon blue | | 79 |
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| Brikksen | Hex Machine Bolt | Steel | Plain | 5/16-18 x 2 | 5/16-18 x 2 hex head bolt asme b18.2.1 | 540 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Galvanized | 5/8-11 x 1 | 5/8-11x1 hx bolt a307 gr a hdg | 325 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Galvanized | 1-8 x 8 | 1-8x8 hex bolt a307 gr a hdg | 20 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Galvanized | 5/16-18 x 4 | 5/16-18x4 hex bolt a307 gr a hdg | 200 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Galvanized | 5/8-11 x 8 1/2 | 5/8-11x8 1/2 hex bolt a307 gr a hdg | 7 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 1/4-20 x 2 1/2 | 1/4-20x2 1/2 hex bolt a307 gr a zn | 110 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 3/4-10 x 8 | 3/4-10x8 hex bolt a307 gr a zn | 10 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 hex bolt a307 gr a zn stn patch | 3956 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 1/2-13 x 5 | 1/2-13x5 hex bolt a307 gr a zn | 5 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 7/16-14 x 4 | 7/16-14x4 hex bolt a307 gr a zn | 25 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Galvanized | 3/4-10 x 7 1/2 | 3/4-10x7 1/2 hex bolt a307 gr a hdg | 25 |
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| SWACO | OH | Hex Machine Bolt | Steel | Plain | bolt close tolerance hex head titanium nas673v3 | 15 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Galvanized | 3/4-10 x 4 1/2 | 3/4-10x4 1/2 hx bolt a307 gr a hdg | 60 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 5/8-11 x 2 1/2 | 5/8-11x2 1/2 hex bolt a307 gr a zn | 1100 |
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| OneMonroe | MN | Hex Machine Bolt | Steel | Plain | 5/16-18 x 3/4 | bolthex5/16-18 x 3/4 | 136 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 1 1/4-7 x 5 1/2 | 1-1/4-7 x 5-1/2 zinc finish astm a307a hex bolt | 2 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Plain | 1/2-13 x 1 | 1/2-13 x 1 plain finish astm a307a hex bolt | 600 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 1 1/2-6 x 4 | 1 1/2-6 x 4 astm a307 hex bolt zinc pltd | 19 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 1 1/2-6 x 5 | 1 1/2-6 x 5 astm a307 hex bolt zinc pltd | 11 |
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| OneMonroe | MN | Hex Machine Bolt | Steel | Plain | cup & bolt magnet | 1015 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 3/4-10 x 3 3/4 | 3/4-10 x 3 3/4 astm a307 hex bolt zinc pltd | 95 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 1 1/8-7 x 4 1/2 | 1 1/8-7 x 4 1/2 astm a307 hex bolt zinc pltd | 39 |
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| Alma Bolt | MI | Hex Machine Bolt | Grade A | Plain | 1-8 x 2 1/2 | 1-8 x 2 1/2 a307 gradeb hhm bolt | 50 |
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| Optimas | IL | Hex Machine Bolt | Steel | Plain | .143 x .267 x .032 | #6 flat washer steel zinc nas620-6 | 3062 |
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| HYBROCO | MI | Hex Machine Bolt | Grade A | Plain | 1 1/8-7 x 5 1/2 | 1-1/8-7 x 5-1/2 hhmb a307 plain | 174 |
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| AFT Faste | TX | Hex Machine Bolt | Steel | Plain | an9-17amachine bolt | 99 |
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| AIH | AZ | Hex Machine Bolt | Steel | Plain | #10-32 x 1/4 | 10-32x1/4 hex head bolt | 107 |
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| AIH | AZ | Hex Machine Bolt | Steel | Cadmium | hex bolt steel cad | 15 |
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| AIH | AZ | Hex Machine Bolt | Steel | Plain | hex bolt alloy | 19 |
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| NutsBolts | NE | Hex Machine Bolt | Grade A | Plain | 1-8 x 8 1/2 | 1-8x8 1/2 a307 hex bolt plain | 9 |
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| OneMonroe | MA | Hex Machine Bolt | Grade A | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18 x 1-3/4 zinc finish astm a307a hex bolt | 1625 |
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| OneMonroe | MA | Hex Machine Bolt | Grade A | Zinc/Clear | 7/16-14 x 2 1/2 | 7/16-14 x 2-1/2 zinc finish astm a307a hex bolt | 400 |
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| OneMonroe | MA | Hex Machine Bolt | Grade A | Zinc/Clear | 1-8 x 3 1/4 | 1-8 x 3-1/4 zinc finish astm a307a hex bolt | 16 |
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| OneMonroe | MA | Hex Machine Bolt | Grade A | Plain | 1/2-13 x 1 | 1/2-13 x 1 plain finish astm a307a hex bolt | 600 |
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| Empire | WA | Hex Machine Bolt | Steel | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex bolt zp | 15000 |
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| Empire | WA | Hex Machine Bolt | Steel | Plain | 1/2 x 7 | 1/2 x 7 n.c. hex bolt plain | 78 |
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| Longhorn | TX | Hex Machine Bolt | Grade A | Plain | 7/8-9 x 2 1/2 | 7/8-9 x 2-1/2 hex cap screw a307 plain | 6 |
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| Longhorn | TX | Hex Machine Bolt | Grade A | Galvanized | 1-8 x 10 | 1-8 x 10 hex cap screw a307 hdg | 10 |
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| Longhorn | TX | Hex Machine Bolt | Grade A | Plain | 3/4-10 x 7 | 3/4-10 x 7 a307 hcs plain | 48 |
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| Longhorn | TX | Hex Machine Bolt | Grade A | Galvanized | 1-8 x 24 | 1-8x24 6 thread hex bolts a307 grade a hdg | 8 |
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| Mansco | MI | Hex Machine Bolt | Grade A | Plain | 3/4-10 x 3 | hex m/b a307 | 104 |
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| AFI | FL | Hex Machine Bolt | Grade A | Zinc/Clear | 5/16-18 x 3 | 5/16-18x3 hex hd cs a307 st zn () () | 940 |
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| EGW USA | TX | Hex Machine Bolt | Grade A | Zinc/Clear | 1 1/2-6 x 9 1/2 | hex bolt 1-1/2-6x9-1/2 a307 gra z | 44 |
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| Pac Bolt | BC | Hex Machine Bolt | Grade A | Galvanized | 3/4 x 18 | 3/4 x 18 a307 hex hd bolt 6 nc galv b18.2.1 | 200 |
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| Pac Bolt | BC | Hex Machine Bolt | Grade A | Galvanized | 3/4 x 28 | 3/4 x 28 a307 hex hd bolt 6 nc galv b18.2.1 | 200 |
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| BHAM | AL | Hex Machine Bolt | Grade A | Galvanized | 1/2-13 x 8 1/2 | 1/2-13x8 1/2 hex bolt a307 hdg b18.2.1 | 20 |
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| BHAM | AL | Hex Machine Bolt | Grade A | Galvanized | 1/2-13 x 7 | 1/2-13x7 hex bolt a307 hdg b18.2.1 | 14 |
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| BHAM | TX | Hex Machine Bolt | Steel | Galvanized | 1/4-20 x 1 1/4 | 1/4-20x1 1/4 hex bolt hdg b18.2.1 | 23 |
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| THRDFAST | MS | Hex Machine Bolt | Grade A | Galvanized | 7/8-9 x 3 1/2 | a307a h/b hdg b18.2.1 | 5 |
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| THRDFAST | MS | Hex Machine Bolt | Grade A | Galvanized | 1 1/2-6 x 5 | a307a h/b hdg b18.2.1 | 4 |
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| THRDFAST | OK | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 6 | a307a h/b hdg b18.2.1 | 42 |
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| THRDFAST | OK | Hex Machine Bolt | Grade A | Galvanized | 1/4-20 x 4 | a307a h/b hdg b18.2.1 | 81 |
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| Lightning | LA | Hex Machine Bolt | Grade A | Galvanized | 1-8 x 16 | hex hd m/b a307 w/6 thd | 36 |
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| Lightning | LA | Hex Machine Bolt | Grade A | Galvanized | 1-8 x 14 | hex hd m/b a307 w/6 thd | 7 |
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