This 7-piece impact socket set is designed for the efficient removal and installation of transmission and differential end yoke lock nuts on most trucks. Featuring a specialized radius corner design, these sockets drive the side of the fastener to extend its service life. Each socket is finished in black oxide and etched for easy identification in any professional shop.

• Comprehensive 7-piece set includes sizes: 2 in., 2-1/8 in., 2-1/4 in., 2-3/8 in., 2-1/2 in., 2-5/8 in., and 2-3/4 in.
• Specialized radius corner design drives the side of the fastener rather than the corner to extend fastener life.
• Durable black oxide finish with etched markings for quick and easy size identification.
• Designed for 3/4 in. drive to handle heavy-duty truck pinion locknut applications.
• Includes a heavy-duty blow molded case for superior tool protection and organized storage.