Proto Wrench Box Slugging, Offset, 55mm Af, 12 Pt, Super H/D Steel Black, 10.63/64'' L HD055M

• 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.
• Fits most 4, 6 and 12 point fasteners.
• 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.
• 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.

Specifications

FINISH: Black Oxide

SIZE [MM]: 55

OUTSIDE HEAD WIDTH 1 [IN]: 3-37/64

HEAD THICKNESS 1 [IN]: 1-3/8

OVERALL LENGTH [IN]: 10-63/64

WEIGHT [LBS]: 2.27

POINT SIZE: 12

UNIT OF MEASURE: Metric