wrenches
service ot1940 locknut wrench 4 . 13 8pt
otc 1940 8pt locknut socket 4 1 8 in this high grade truck wheel bearing locknut socket is made of high strength steel with an 8 point opening 4 1 8 in measure from flat to flat to determine size of locknut then consult chart below to find the correct socket note sockets are designed for use with 3 4 in square drive manual tools only impact tool use voids sockets warranty bearing locknut socket 4 1 8 in 8 point truck wheel bearing locknut socket has 3 4 in square drive opening permits the use of an extension & torque wrench to tighten the locknut as required locknut removal & installation is simple even when wide rim wheels are involved a long extension may be attached to the socket to provide the necessary clearance socket is made of high strength steel opening resists rounding out dimentions 4 6 x 4 6 x 3 4 in sku eglt22139 sku eglt22139