'KS Tools 5150939 Impact Socket, 12 point, kurz, 1.5/16 1/2 "

The dovetail design provides an exceptionally strong connection and allows for complete head interchange-ability across the full spectrum of torque ranges 1/2" 12 point impact socket short 1 5/16" All of SK's interchangeable heads are made from a single piece of alloy steel This construction style is far superior in strength as well as the maintenance of exact torque length