4 pc. 1/2" Dr. Flip Socket Set

Three most popular flip impact sockets, each featuring 2 sizes in one tool

Drop forged chrome molybdenum steel for strength and durability

For use with 1/2 inch drive extended anvil shank impact tools or included 1/2 inch drive x 3 inch extension

Thinner walls provide better access in tight areas

Sizes: 17, 19 & 21 mm, 3/4, 13/16 & 7/8in.

Rounded corners for a tighter grip

Storage / carrying case