4Pcs Chrome Vanadium Steel Socket Adapters Converter Reducer Set for Impact Driver Conversions Wrench 1/4" 3/8" 1/2"

【Socket Adapters Set】：This is a set of 4 pieces socket adapters specially designed for impact driver or wrench conversions 【Spring-loaded Design】：Spring-loaded detent balls securely latch onto sockets, preventing them from being dropped, convenient to use 【Heavy Duty】：Constructed of heavy duty heat treated chrome vanadium steel for superior strength to endure all conditions 【Long Lasting】：With highly electrophoresis black coating finish, this socket adapter is corrosion resistant to eliminate chance of rust for a long lasting time 【Different Sizes】：Common size combinations multiply the range and capability of many socket set,meet your different needs