The GearWrench Mid-Length Socket range is designed to enhance productivity by offering greater access in difficult applications where a deep socket is necessary but is too long to give the clearance required. Both the 1/4" drive mid-length sockets and the 3/8" drive mid-length sockets are 0.7" shorter than the equivalent GearWrench deep sockets, giving this extra clearance. In addition to offering access, this line of sockets includes the features that users have come to expect from GearWrench and deliver on the brand promise of greater speed, strength and access. Dimension A with Drive End (In.):0.81; Dimension B with Wrench End (In.):0.81; Dimension C with Overall Length (In.):1.81; Dimesnion D with Bolt Clearance (In.):0.55; Dimension E with Wrench Depth (In.):0.83; Dimension F with Length To Shoulder (In.):NA; Weight (lbs):0.15.