Notes
SOCKET/WRENCH SELECTION TABLE |
| SOCKET/WRENCH SELECTION TABLE | ||||||
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Specifications | Socket or Wrench Size |
| Specifications | Socket or Wrench Size | ||||
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Bolt | Decimal | Bolt | Nut |
| Bolt | U.S. |
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| Decimal | Bolt | Nut | |||||
Diameter | Equivalent |
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| Equivalent |
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1/4 in | .250 in | 3/8 in | 7/16 in |
| 6 mm | .2362 in | 10 mm | 10 mm |
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5/16 in | .3125 in | 1/2 in | 9/16 in |
| 8 mm | .3150 in | 14 mm | 14 mm |
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3/8 in | .375 in | 9/16 in | 5/8 in |
| 10 mm | .3937 in | 17 mm | 17 mm |
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7/16 in | .4375 in | 5/8 in | 3/4 in |
| 12 mm | .4724 in | 19 mm | 19 mm |
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1/2 in | .500 in | 3/4 in | 13/16 in |
| 14 mm | .5512 in | 22 mm | 22 mm |
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9/16 in | .5625 in | 7/8 in | 7/8 in |
| 16 mm | .6299 in | 24 mm | 24 mm |
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5/8 in | .625 in | 15/16 in | 1 in |
| 18 mm | .7087 in | 27 mm | 27 mm |
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3/4 in | .750 in |
| 22 mm | .8661 in | 32 mm | 32 mm | ||
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7/8 in | .875 in |
| 24 mm | .9449 in | 36 mm | 36 mm | ||
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1 in | 1.000 in |
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