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DFARS Compliance
Drive Style
Spline Ratcheting Combination Wrenches
A spline-shaped box end turns spline, hex, and 12-point fasteners with minimal effort. This shape also gets a better grip on rounded fasteners that can be difficult to turn with a traditional wrench. These wrenches have a ratchet mechanism that allows you to turn fasteners in tight spaces without removing and repositioning. Flip over to ratchet in the opposite direction. Wrenches are polished for a mirror-like finish.
For technical drawings and 3-D models, click on a part number.
Box End | Open End | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| External Hex/12-Point Drive Size | External Spline Drive Size | Head Offset Angle | Head Thick. | Turn Required to Ratchet | External Hex/Square/12-Point Drive Size | Opening Angle | Head Thick. | Overall Lg. | Material | Appearance | Each | |
Metric | ||||||||||||
| 21 mm | No. 21 | 15° | 33/64" | 5° | 21 mm | 15° | 23/64" | 11 13/16" | Chrome-Plated Steel | Polished | 0000000 | 000000 |