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.
Impact adaptor, 1"F x 1. 1/2"M
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.