Extension / Socket 1" 13" (330.2 mm) Impact

Forged From High Quality Molybdenum Alloy Steel, Radius Corner Design For Better Gripping Of Fastener & Chamfered Openings For Faster Socket Fit Over Fastener. Use a Linch Pin / O-ring. Uses retainer pin 61-7701 (1 11/16" L) or 61-7702 (1 3/4" L)