universal joint

This category contains universal joints by Seneca. You fit a universal joint between your ratchet or extension bar and the socket. This allows you to work at an angle and reach bolts and nuts that are not directly in line with your tool, for example in an engine compartment or underneath a machine.

The universal joints are available in three drive sizes: 1/4, 3/8 and 1/2 inch, matching the most commonly used ratchets and sockets. They are offered as professional tools for the garage and workshop. For impact tools, see the impact universal joints in the Impact accessories section; extension bars and adaptors are in the same Attachments section.