Proto 3/8" Drive, Torque Wrench Box Adapter, 11/16" Af, 12 Pt, Steel Chrome, 2,29/32"L 5122

• Designed for easy torque calibrations.
• Adapters measure 2" from the center of the square drive to the center of the adapter opening.
• Special heat-treated alloy steel helps to increase strength and durability.
• Box end wall thickness is specially engineered to provide strength while still allowing ample room for access to reach difficult fasteners.
• 12 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point fasteners.

Specifications

DRIVE SIZE [IN]: 3/8

SIZE [IN]: 11/16

HEAD WIDTH 1 [IN]: 1

HEAD DEPTH [IN]: 27/64

OUTSIDE HEAD WIDTH 1 [IN]: 1

OVERALL LENGTH [IN]: 2-29/32

WEIGHT [LBS]: 0.12

FINISH: Full Polish

UNIT OF MEASURE: Fractional