This high grade truck wheel bearing locknut socket is made of high-strength steel
Socket is designed for use with 3/4" square drive manual tool
Opening size: 3-1/8"
A long extension may be attached to the socket to provide the necessary clearance.
Locknut removal & installation is simple, even when wide rim wheels are involved.
Features This high-grade truck wheel bearing locknut socket is made of high-strength steel. /> NOTE: Sockets are designed for use with 3/4 in. square-drive manual tools only. Impact tool use voids sockets' warranty. /> Opening size (6 pt.) 3-1/8".