1/4" drive extensions 2 in. 4 in. 6 in. and 3/8" drive extensions 3 in. 6 in. 10 in. and 1/2" drive extensions 3 in. 5 in. 10 in. (Total 9-pieces)
Extension sets constructed with forged and hardened Cr-V steel, Heat-treated, chrome plated finish and corrosion-resistant chrome finish
Spring-Loaded ball bearing to secure the loaded sockets
Extensions work as extender arm, to extend the length of the socket and allow access to nuts or bolts to tighten and loosen fasteners in hard-to-reach locations
MAXPOWER socket extension meets or exceeds more than 30% ANSI standards