21mm - 1/2" Drive - 6 Point - Universal Impact Socket

Item #: KP3037821
Manufacturer: Williams
Mfg #: 9318459

Technical Specifications:
•Brand Name: Williams •Drive: 1/2 •Finish: Black Oxide •Overall Length: 3 •Point: 6 •Size: 21 •Type: Impact Socket

Description:
•SUPERTORQUE® lobular openings for greater turning power without deforming the fastener •Designed for maximum engagement on 6 point fasteners •Suitable for use with pneumatic and electric impact wrenches •Specially heat treated for impact use to provide long life, safety, and durability •Drive end pin retention hole and groove

Shipping Info:
•Actual Weight - .0002