Sturtevant Richmont Box head 1/2in hex size, max torque 850 in. lbs.
7599
Sturtevant Richmont Interchangeable Heads - Box head 1/2" hex size, max torque 850 in. lbs., Dimensions A = 1 27/32", B = 27/32", C = 3/8", D = 3/4", E = 13/16" (see image) PN819064