Impact extension sockets are used in any torque wrench or impact wrench. Impact Extension Sockets are a heavy duty version of normal chrome sockets. Normally, in the torque wrench & impact wrenches the torque are high so chrome sockets would not compete with that torque, for that impact extension sockets are advised to use.
Other Details:
Our sockets are made with en47 material with industrial standard wall thickness.
Sq.Dr. Sizes : 3/8" - 1/2"
A/f hex sizes : 7 mm - 27 mm (matric sizes)
Approx overall length : 100 mm - 250 mm
Suitable for : impact tools, torque wrenches, torque multipliers, pneumatic nut runners and high torque hydraulic wrenches