Description
GM Performance Parts GM6433 Mirror polished chrome vanadium steel Box end (12 PT) machined with patented Grip All(TM) surface for improved fastener adhesion Overall length: 11.5" Manufactured to exceed ANSI spec for hardness and torque
GM Performance Parts GM6433 Mirror polished chrome vanadium steel Box end (12 PT) machined with patented Grip All(TM) surface for improved fastener adhesion Overall length: 11.5" Manufactured to exceed ANSI spec for hardness and torque