- Black oxide finish.
- For use on extra large fasteners.
- Used in Mining, Oil & Gas, Industrial Construction.
- Forged heads with machined openings.
- 12 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point.
- Box end is countersunk for easy application to the fastener.
FINISHBlack OxideSIZE [IN]3OUTSIDE HEAD WIDTH 1 [IN]5-1/2OUTSIDE HEAD WIDTH 2 [IN]4-3/4HEAD THICKNESS 2 [IN]1-11/16OVERALL LENGTH [IN]34WEIGHT [LBS]18POINT SIZE12UNIT OF MEASUREFractional