Item No.: H11E491

.Material:Cr-v;

.3Pcs - 1/4" drive adapter, 3/8" drive adapter, and 1/2" drive adapter and each with a 1/4 inch hex shank

.driver socket wrench adapter set;

1/4" 3/8" 1/2" Turns any power drill into a power nut driver

.Sturdy spring-loaded ball bearing holds sockets securely in place;