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System of Measurement System of Measurement |
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Size Size | Show |
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Size Size | Hide |
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Wrench Style Wrench Style |
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 | Open End |
 | Box |
 | Combination |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Finish Finish |
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For Use With For Use With |
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Individual/Set Individual/Set |
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Jaw Type Jaw Type |
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Material Material |
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Ratcheting or Nonratcheting Ratcheting or Nonratcheting |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Overall Length Overall Length |
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For Drive Style For Drive Style |
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| External Square | External Hex | External 12-Point |
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.
For technical drawings and 3-D models, click on a part number.
Box End | Open End | Black Oxide | ||||||
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| Size | Overall Lg. | Head Offset Angle | Head Thick. | Opening Angle | Head Thick. | Material | Each | |
12-Point Box Opening | ||||||||
| 3 3/8" | 37" | 15° | 2 1/4" | 15° | 1 1/2" | Steel | 0000000 | 000000000 |