Locknut Socket - 3/4 Drive - 3-1/2 - 8 pt For use with a ratchet or breaker bar. .Fits octagonal 8 point. .Machine welded 3/4” drive plate. High tensile strength steel for added durability in high volume applications. . etching for permanent identification and easy reading. Chamfered edge design for easy on/off transition..Powder coat finish provides added rust protection. Precision engineered for exact fit and smooth operation. Each socket individually boxed and labeled with bar code. .3 1/2 LOCKNUT SOCKET 8 POINT, Fits octagonal 8 point, Machine welded 3/4” drive plate. 18511 Yes - Lead