Tien-I universal joint socket can easily operate from angle of 45 degrees to reach the fasteners in confined space. The structure of universal joint socket offers the strong torque.
The universal joint plus socket plus extenson, or just universal joint socket plus extension, either way will help the user to "turn corners" or to get a socket onto an inaccessible bolt head.
Drop forged chrome vanadium steel (CR-V)
Heat treated and chrome plated for durability