Combination Wrenches
 12-Point Box Opening |  |
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Wrenches with a 12-point opening are easier to position on hex fasteners than wrenches with a 6-point opening but make less contact.
Polished wrenches have a mirror-like finish.
For technical drawings and 3-D models, click on a part number.
Box End | Open End | Dull Chrome Plated | Polished Chrome Plated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Drive Size | Overall Lg. | Head Offset Angle | Head Thick. | Opening Angle | Head Thick. | Material | Specifications Met | Each | Each | ||
12-Point Box Opening | |||||||||||
| 29 mm | 15 1/4" | 15° | 11/16" | 15° | 35/64" | Steel | ASME B107.100 | 0000000 | 000000 | 000000 | 00 |
| 29 mm | 15 9/16" | 15° | 23/32" | 15° | 17/32" | Steel | __ | 000000 | 00 | 0000000 | 000000 |