Proto Wrench Box Slugging Offset, 2.3/4''AF 12 Pt Super H/D Steel Black 14.1/2'' L USN344

• 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] 2-3/4
• OUTSIDE HEAD WIDTH 1 [IN] 4-1/8
• HEAD THICKNESS 1 [IN] 1-5/8
• OVERALL LENGTH [IN] 14-1/2
• WEIGHT [LBS] 7.80
• NUT DEPTH [IN] 1-5/8
• BOLT CLEARANCE DEPTH [IN] 1-1/2
• DRIVE END OUTSIDE DIAMETER [IN] 4-1/8
• POINT SIZE 12
• UNIT OF MEASURE Fractional