STEL Impact Socket Bi-Square (1" Drive x 1-1/8") to be used in Rail environment
STEL Impact Socket Bi-Square (1" Drive x 1-5/16") to be used in Rail environment
STEL Impact Socket Bi-Square (1" Drive x 1-11/16") to be used in Rail environment
STEL Impact Socket Hexagon (1" Drive x 41mm) to be used in Rail environment