Powerbuilt hex bit sockets feature sockets that use a 2-piece press-fit design for strength and durability. Socket bodies are constructed of Chrome Vanadium Steel and mated to S-2 industrial-grade steel bits. Precision ground for a tight fit on cap screws and other internal hex fasteners. Dual grease rings offer better grip and easier handling with greasy hands. The ball ends on the bits grab and turn fasteners at angles up to 20° from vertical.
Contents: includes 3/8 in. drive SAE hex bit sockets in sizes 1/8 in.， 9/64 in.， 3/16 in.， 7/32 in.， 1/4 in.， 5/16 in.， 3/8 in. hex bit sockets with hangable plastic holder
Finished: industrial-grade S-2 steel bits， premium mirror-polish chrome vanadium steel socket bodies and 2-piece press fit socket design for strength and durability
Better grip: dual grease rings for better grip and easier handling
Easy read: large size markings forged into the socket wall
Quality built: exceeds ANSI standards
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