KS Tools Square bit Holder SW10, 3/8" Drive, Klar

All our efforts have to date made us one of the biggest internationally operative tool manufacturers with customers in over 135 countries of the world. Square bit holder 10mmx3/8" This construction style is far superior in strength as well as the maintenance of exact torque length. All of SK's interchangeable heads are made from a single piece of alloy steel. The dovetail design provides an exceptionally strong connection and allows for complete head interchange-ability across the full spectrum of torque ranges.