Check the listing for details. Klein Tools 66079 Flip Impact Socket Adapter, Small, 1/4 to 1/4-Inch. Condition: New. Listed at 11.19 USD. Klein Tools 66079 Flip Impact Socket Adapter, Small, 1/4 to 1/4-InchKlein Tools' Small Flip Impact Socket Adapter is a must have for all tradesman. The 1/4 to 1/4-Inch hex adapter is designed for use with the Klein Tools Large Flip Impact Socket Adapter (Cat. No. 66078) 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.Works with Klein Flip Impact SocketsDual-drive capability when used with Klein's Large Flip Impact Socket Adapter (Cat. No. 66078)1/4 to 1/4 hex socket adapterBlack finish for rust resistanceBall detent prevents unintentional separation from socketEngineered for use with impact drivers including Klein's 1/2-Inch Compact Impact Wrench (Cat. Nos. BAT20CW, BAT20CW1)Adapter sold individually and included with the Flip Impact Socket Set (Cat. No. 66070) Type:Impact RatedApplication:General Purpose Hardware Installation and RemovalSpecial Features:Flip SocketOverall Length:3'' (7.6 cm)Overall Height:0.25'' (2.5 cm)Overall Width:0.25'' (2.5 cm)Material:4140 SteelWeight:0.72 oz (142 g)