Snap-On® S441 Deep Flank Drive Socket, Imperial, 1-3/8 in 12 Point Socket, 1/2 in Square Drive

Snap-On® Flank Drive Socket | Deep | Measurement System Imperial | 1/2 in Drive | Square Drive | 12 Point Socket | 1-3/8 in Socket | 3-1/4 in Overall Length | 1-3/4 in Drive End Width | 1-13/16 in Socket End Width | 2-9/16 in Bolt Clearance Depth | 1 in Opening Depth | Alloy Steel | Nickel Chrome