Stanley® Products Proto® 3/4" Drive O-Ring

3/4" Output Square DriveFeaturesProto® torque multipliers provide overload protection with replaceable output square drives that are designed to twist off at 3%–10% over maximum output capacity

Retaining Rings, 3/4 in Drive, 2.187 in Dia., ResinFeaturesHelps secure sockets onto drive toolsOne-piece construction, no loose parts

Retaining Rings, 3/4 in Drive, 2.312 in Dia., ResinFeaturesHelps secure sockets onto drive toolsOne-piece construction, no loose parts

3/4" Drive Impact Socket & Attachments Retaining RingFeaturesProto® Retaining PinFor use with impact sockets

Retaining Rings, 3/4 in Drive, 1.937 in Dia., ResinFeaturesHelps secure sockets onto drive toolsOne-piece construction, no loose parts