Features and Benefits:
- First ever closed ring socket specifically for use on seized track rod locking nuts
- For use with hydraulic, A/C and plumbing fittings, tie-rod ends, O2 sensors and diesel injectors
- Sockets fit both Metric and SAE size fasteners
- Unique nut drive surfaces enable even damaged or worn nuts to be operated with confidence
- Flat square drive socket design allows for use where access cannot be gained using conventional sockets
Sizes include: 11mm (7/16"); 12-13mm (1/2"); 14mm (9/16"); 16mm (5/8"). Square drive can be used with torque wrench or breaker bar for precise tightening. 4 piece set is packaged in durable EVA foam.