GearWrench 3/8" Drive Extension 10" Size:3/8" measure and mark the correct

measure and mark the correct insertion depth and push to connect

Provides moisture barrier for lifetime protection under concrete and buildings

Light can be dimmable to adjust brightness level

square holes in base to accommodate 1/4' carriage bolts to help prevent unauthorized access

GearWrench 3/8" Drive Extension 10" Size:3/8" measure and mark the correctGEARWRENCH mechanics tools have all been designed with the professional user in mind to increase productivity, access, and strength. The sockets, ratchets, and drive tool accessories are made from alloy steel and feature a full polish chrome finish that resists rust and corrosion. They are a must have for every tool box. Features Ball detent for secure socket retention Knurled grip provides a nonslip surface Hard stamped size markings Bright, full