Williams JHW12M-607 SUPERTORQUE 3/8-Inch Drive Deep Impact 6 Point Socket, 7mm Size, Black Industrial Finish, Designed for Maximum Engagement on 6-Point Fasteners

PREMIUM CONSTRUCTION: SUPERTORQUE lobular openings for greater turning power without deforming the fastener. FEATURES: Designed for maximum engagement on 6 point fasteners DURABILITY: Specially heat treated for impact use to provide long life, safety, and durability Heavy Duty: Suitable for use with pneumatic and electric impact wrenches DEPENDABLE: Trust in a brand that has been around for over 140 years and built with the confidence of knowing you have quality tools to get the job done.