1/4" 3/8" 1/2" Socket Bit Set, Impact Wrench Adapter, 4-Piece Socket Adapter Set, Socket Driver Converter for Impact Screwdrivers and Ratchet Wrenches

Material: Chrome vanadium steel. Surface finish: electroplated and blackening, good corrosion resistance. The adapter body is designed with a square taper to fit more sizes. Total 4 socket adapters of different sizes in this set. Square taper wrench extension adapter converter reducer socket drill tool. This is a set of 4 durable reducing and increasing adapters. The robust chrome vanadium steel construction is designed for use with ratchet wrenches. black oxide finish makes each piece corrosion resistant and durable. The spring ball holder keeps your sockets fixed and secure. There is a range sizes to fit many combinations of weld sockets, including 1/2"(M)--3/8"(F), 3/8"(M)--1/4"(F), 3/8"(M)--1/2"(F) and 1/4"(M)--3/8"( F). Specifications: - Material: Chrome vanadium steel - Surface finish: Electroplating, blackening - Hardness: 452 (HRC) - Color: Black - Size: 1/2" (male) - 3/8" (female) 3/8" (male) - 1/4" (female) 3/8" (male) - 1/2" (female) 1/4" (male) - 3/8" (female) Package Contents: 1 x Set of 4 adapters