Chicago Pneumatic S421 1/2 in Drive Standard Impact Socket, 1-5/16 in - CP 8940163944 Service Kits Whether you are a professional

Whether you are a professional electrician or a DIY enthusiast

TORX T10 is available to order online

making it convenient to carry on the go

Spare tip 3 J is available to order online

4mm - ST 2501034

Chicago Pneumatic S421 1/2 in Drive Standard Impact Socket, 1-5/16 in - CP 8940163944 Service Kits Whether you are a professionalChicago Pneumatic S421 1 2 in Drive Standard Impact Socket, 1 5 16 in CP 8940163944 Impact sockets Chrome molybdenum Steel and Phosphate manganese surface finish for extreme wear resistance, easy to read laser etched marking with output size, and model number. Impact sockets are designed to be used with impact and ratchet wrenches in high speed, high torque applications. Structurally, sockets are built to be soft and ductile so that they can easily