Klein Tools 66078 Flip Impact Socket Adapter, Large, 1/2 to 1/2-Inch

Klein Tools’ Large Flip Impact Socket Adapter is a must have for all tradesmen. The 1/2 to 1/2 -Inch square adapter is designed for use with the Klein Tools’ Small Flip Impact Socket Adapter (Cat. No. 66079) for dual-drive capability. When combined with Klein Tools’ Flip Impact Socket Set, it provides even more versatility with five available socket sizes with which to work.