Sealey 12 piece metric socket set 3 8 sq drive 12pt deep walldrive sealey premier ak2683 cold forged chrome vanadium steel 12 point sockets hardened and tempered for added strength fully polished chrome finish for corrosion resistance and knurled ring for extra grip with oily fingers all sockets include walldrive configuration giving an additional 30 more torque handling power than traditional sockets supplied on socket rail and backed by lifetime warranty sealey ak2683 socket set 12pc