Hex Bolts
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 | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| 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 | 600 |
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| METRO IND | OH | Hex Machine Bolt | Grade 5 | Zinc/Clear | 1/4-20 x 2 3/4 | 1/4-20 x 2 3/4 hh c/s gr 5 zinc | 168 |
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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 | 1400 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Zinc/Yellow | 7/16-14 x 5 | 7/16-14 x 5 hh c/s gr 8 zinc/y | 8 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Plain | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 hh c/s gr 8 plain | 75 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Plain | 1 1/4-7 x 4 1/2 | 1 1/4-7 x 4 1/2 hh c/s gr 8 | 1 |
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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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| METRO IND | OH | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 3/8 | 1/4-20 x 1 3/8 hh c/s s/s | 200 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Plain | 7/8-9 x 4 | 7/8-9 x 4 hh c/s gr 8 black | 5 |
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| YANKEE | NH | Hex Machine Bolt | Grade A | Galvanized | 5/8-11 x 5 1/2 | 5/8-11 x 5-1/2 hex bolt a307 grade a steel hot-dipped galvanized | 2 |
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| CIF | IL | Hex Machine Bolt | Grade 8 | Plain | 3/4-10 x 2 | 3/4-10 x 2 hex machine bolt grade 8 plain | 2760 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 5/8-11 x 1.6 | 5/8-11 x 1.6 hex machine bolt a307 0.90 rolled tl 0.70 shank per print | 2497 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 hex machine bolt a307 plain | 4993 |
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| CIF | IL | Hex Machine Bolt | Grade 8 | Phosphate | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 hex bolt grade 8 rolled after heat treat zinc phos coating | 2862 |
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| CIF | IL | Hex Machine Bolt | Grade A | Zinc/Clear | 1/2-13 x 10 | 1/2-13 x 10 hex machine bolt a307 with 6 useable thread zinc plated | 1080 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 hex machine bolt a307 plain | 1996 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 5/16-18 x 1 | 5/16-18 x 1 hex machine bolt a307 hot dip galvanized | 903 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 5/8-11 x 1 1/2 | 5/8-11 x 1 1/2 hex machine bolt a307 0.90 rolled tl .60 shank per print plain | 1520 |
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| YANKEE | NH | Hex Machine Bolt | Steel | Plain | 1/2-13 x 4 6/6 | 1/2-13 x 4 hex bolt-6/6 nylon-partial thread | 10 |
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| YANKEE | NH | Hex Machine Bolt | Grade A | Galvanized | 3/4-10 x 2 1/4 | 3/4-10 x 2-1/4 hex bolt a307 grade a steel hot-dipped galvanized | 970 |
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| YANKEE | NH | Hex Machine Bolt | Grade A | Galvanized | 3/4-10 x 1 3/4 | 3/4-10 x 1-3/4 hex bolt a307 grade a steel hot-dipped galvanized | 12 |
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| YANKEE | NH | Hex Machine Bolt | Grade A | Galvanized | 5/8-11 x 8 | 5/8-11 x 8 hex bolt a307 grade a hot-dipped galvanized | 20 |
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| YANKEE | NH | Hex Machine Bolt | Grade A | Galvanized | 1/2-13 x 2 1/4 | 1/2-13 x 2-1/4 hex bolt a307 grade a steel hot-dipped galvanized | 243 |
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| YANKEE | NH | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 1 1/4 | 3/8-16 x 1-1/4 hex bolt a307 grade a steel hot-dipped galvanized | 74 |
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| YANKEE | NH | Hex Machine Bolt | Grade A | Galvanized | 1-8 x 3 1/2 | 1-8 x 3-1/2 hex bolt a307 grade a steel hot-dipped galvanized | 8 |
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| YANKEE | NH | Hex Machine Bolt | Grade A | Galvanized | 1-8 x 2 1/2 | 1-8 x 2-1/2 hex bolt a307 grade a steel hot-dipped galvanized | 32 |
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| YANKEE | NH | Hex Machine Bolt | Grade A | Galvanized | 5/8-11 x 16 | h/b a307 hot-dipped (6 thread) | 27 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 1 1/4 | 3/8-16 x 1 1/4 hex machine bolt a307 hot dip galvanized | 300 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 hex machine bolt a307 hot dip galvanized | 1004 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 2 1/4 | 3/8-16 x 2 1/4 hex machine bolt a307 hot dip galvanized | 499 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 1/2-13 x 4 1/2 | 1/2-13 x 4 1/2 hex machine bolt a307 hot dip galvanized | 17 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 7/8-9 x 3 1/2 | 7/8-9 x 3 1/2 hex machine bolt a307 hdg | 22 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 1-8 x 4 1/4 | 1-8 x 4 1/4 hex machine bolt a307 hdg | 5 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 7/8-9 x 4 1/2 | 7/8-9 x 4 1/2 hex machine bolt a307 hdg | 1 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/4-10 x 11 | 3/4-10 x 11 hex machine bolt a307 hot dip galv | 5 |
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| CIF | IL | Hex Machine Bolt | Grade A | Zinc/Clear | 1/4-20 x 1 5/8 | 1/4-20 x 1 5/8 hex cap screw a307 0.375 tl per print 4452-6 zinc plated | 4 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Zinc/Yellow | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 hh c/s gr 8 zinc/y | 850 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 hex machine bolt a307 plain | 900 |
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| CIF | IL | Hex Machine Bolt | Grade A | Zinc/Clear | 1/2-13 x 1 3/4 | 1/2-13 x 1 3/4 hex machine bolt a307 1.25 thread length zinc plated | 614 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 1 1/2 | 3/8-16 x 1-1/2 hex machine bolt a307 hot dipped galvanized | 480 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 7/8-9 x 4 | 7/8-9 x 4 hex machine bolt a307 hdg | 20 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 3/4-10 x 11 | 3/4-10 x 11 hex machine bolt a307 plain | 13 |
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| CIF | IL | Hex Machine Bolt | Grade 8 | Plain | 1 1/2-6 x 9 | 1 1/2-6 x 9 hex machine bolt grade 8 plain | 7 |
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| CIF | IL | Hex Machine Bolt | Grade 5 | Zinc/Clear | 7/8-9 x 14 | 7/8-9 x 14 hex machine bolt grade 5 12 thread zinc plated | 7 |
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| CIF | IL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 10 | 1/2-13 x 10 1/2 hex bolt with 3.050 rolled thread 18-8 stainlesss steel | 6 |
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| METRO IND | OH | Hex Machine Bolt | Grade 5 | Zinc/Clear | 1-8 x 2 1/2 | 1-8 x 2 1/2 hh c/s gr 5 zinc | 8 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 hex machine bolt grade a307 hot dip galv | 1195 |
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| CIF | IL | Hex Machine Bolt | Grade A | Zinc/Clear | 5/8-11 x 2 1/4 | 5/8-11 x 2 1/4 hex machine bolt a307 1.50 thread length zinc plated | 968 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 1/4-20 x 2 | 1/4-20 x 2 hex cap screw a307 plain | 900 |
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| CIF | IL | Hex Machine Bolt | Grade 8 | Plain | 1/2-13 x 1 | 1/2-13 x 1 hex machine bolt grade 8 plain | 600 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 2 1/2 | 3/8-16 x 2 1/2 hex machine bolt a307 hot dip galnvanized | 599 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 1/2-13 x 2 1/2 | 1/2-13 x 2 1/2 hex machine bolt a307 hot dip galvanized | 250 |
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| CIF | IL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 2 3/4 | 5/8-11 x 2 3/4 hex machine bolt 310 stainless steel | 447 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 1/2-13 x 1 1/2 | 1/2-13 x 1 1/2 hex machine bolt a307 plain | 435 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 3 | 3/8-16 x 3 hex machine bolt a307 hot dip galvanized | 425 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 5/8-11 x 2 1/4 | 5/8-11 x 2 1/4 hex machine bolt a307 plain | 410 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/4-10 x 6 | 3/4-10 x 6 hex machine bolt a307 hot dip galvanized | 20 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/4-10 x 3 1/2 | 3/4-10 x 3 1/2 hex machine bolt a307 hdg | 300 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 3 1/4 | 3/8-16 x 3 1/4 hex machine bolt a307 hot dip galvanized | 285 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 1/2-13 x 1 3/4 | 1/2-13 x 1 3/4 hex machine bolt a307 hot dip galv | 340 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 1/2-13 x 1 1/2 | 1/2-13 x 1 1/2 hex machine bolt a307 hot dip galvanized | 170 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 1/2-13 x 2 | 1/2-13 x 2 hex machine bolt a307 plain | 300 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 5 1/2 | 3/8-16 x 5 1/2 hex machine bolt grade a307 hot dip galv | 280 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 hex machine bolt a307 hot dip galvanized | 121 |
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| CIF | IL | Hex Machine Bolt | Grade A | Galvanized | 1/2-13 x 2 3/4 | 1/2-13 x 2 3/4 hex machine bolt a307 hot dip galvanized | 270 |
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| CIF | IL | Hex Machine Bolt | Grade A | Plain | 3/4-10 x 10 | 3/4-10 x 10 hex machine bolt a307a plain | 30 |
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| METRO IND | OH | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 1/2 | 10-32 x 1 1/2 hh c/s sae s/s trimmed | 228 |
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| METRO IND | OH | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 2 | 5/8-11 x 2 hh c/s s/s | 20 |
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| METRO IND | OH | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 | 3/8-16 x 2 hh c/s s/s | 50 |
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| METRO IND | OH | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 hh c/s s/s | 100 |
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| METRO IND | OH | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1 1/4 | 10-24 x 1 1/4 hh c/s s/s | 130 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Plain | 1-8 x 5 | 1-8 x 5 hh c/s duralloy | 30 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Plain | 1-14 x 5 | 1-14 x 5 hh c/s sae gr 8 plain | 15 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Zinc/Yellow | 5/8-11 x 6 1/2 | 5/8-11 x 6 1/2 hh c/s gr 8 zinc/y | 48 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Zinc/Yellow | 3/8-16 x 6 1/2 | 3/8-16 x 6 1/2 hh c/s gr 8 zinc/y | 130 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Zinc/Yellow | 3/4-10 x 4 | 3/4-10 x 4 hh c/s gr 8 zinc/y | 5 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Plain | 1/2-13 x 4 1/4 | 1/2-13 x 4 1/4 hh c/s gr 8 plain | 15 |
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| METRO IND | OH | Hex Machine Bolt | Grade 8 | Plain | 1 1/2-6 x 3 1/2 | 1 1/2-6 x 3 1/2 hh c/s gr 8 | 2 |
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| METRO IND | OH | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | 5/8-11 x 1 3/4 | 5/8-11 x 1 3/4 hh c/s 316 s/s | 25 |
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| METRO IND | OH | Hex Machine Bolt | Grade 5 | Zinc/Clear | 3/8-16 x 3 3/4 | 3/8-16 x 3 3/4 hh c/s gr 5 zinc | 80 |
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| METRO IND | OH | Hex Machine Bolt | Grade 5 | Zinc/Clear | 3/4-10 x 9 1/2 | 3/4-10 x 9 1/2 hh c/s gr 5 zinc | 28 |
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| METRO IND | OH | Hex Machine Bolt | Grade 2 | Plain | 1/2-13 x 4 1/2 | 1/2-13 x 4 1/2 hh c/s gr 2 plain | 125 |
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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 | 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 | 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 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 8 | Plain | 1 1/2-6 x 6 1/2 | 1-1/2-6 x 6 1/2 grade 8 hex bolt 45 deg milled head | 4 |
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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 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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