Impact Ring and Pin Kit, 3/4″ Sq. Dr., 17-46mm

This ring and pin kit fits standard and deep impact 3/4″ Sq. Dr. sockets, securing the impact socket to the shaft of an impact wrench. Accident proof ring and pin, made from durable rubber and high-quality carbon steel. Suitable for use with electric and air tools. Can also be used to secure universal joints, impact extension bars and socket converters.