Proto Wrench Box Slugging Offset 3.3/4''AF 12 Pt Super H/D Steel Black 18.3/16'' L USN360
- Non-reflective black oxide finish for use where non-plated products are required.
- 12 point box end allows for fine indexing, helping improve speed and access.
- Designed for heavy use in close quarters where hammer or sledge is required to loosen frozen nuts or set large fasteners.
- High strength rectangular design withstands heavy sledging; transmits power more effectively to fastener.
- Box opening designed to remain in place on fastener when wrench is struck.
- Heavy box walls provide greater transmission of torque to fastener.
- Straighter handle design than striking wrenches resists springing, nut turns easier.
- FINISH	Black Oxide
- SIZE [IN]	3-3/4
- OUTSIDE HEAD WIDTH 1 [IN]	5-1/2
- HEAD THICKNESS 1 [IN]	2-1/2
- OVERALL LENGTH [IN]	18-3/16
- WEIGHT [LBS]	22.74
- NUT DEPTH [IN]	2-1/2
- BOLT CLEARANCE DEPTH [IN]	1-7/8
- DRIVE END OUTSIDE DIAMETER [IN]	5-1/2
- POINT SIZE	12
- UNIT OF MEASURE	Fractional