Truck Pinion Locknut Socket - 2 3/8 In - 6 Pt - OTC Tools and Equipment

The OTC Tools and Equipment 1978 Truck Pinion Locknut Socket is purpose-built for professional technicians servicing truck transmissions and differentials. This specialized 2 3/8 inch, 6-point socket provides essential clearance, enabling efficient work on pinion locknut assemblies without requiring time-consuming tool modifications. Its robust construction ensures a precise fit and reliable performance in demanding automotive and industrial settings.

Key Features

• Optimized Clearance: Engineered to precisely fit over the yoke and locknut assembly across a diverse range of truck transmissions and differentials.
• Extended Access: Features 3 inches of usable depth and a 4-inch overall length, providing effective reach to recessed pinion locknuts.
• No Modification Required: Eliminates the need to grind or alter standard sockets, preserving tool integrity and saving valuable technician time.
• Professional-Grade Durability: Constructed to withstand the rigors of daily heavy-duty use in professional automotive and industrial service environments.
• 3/4" Square Drive Compatibility: Designed for secure attachment and operation with 3/4-inch square drive, manually powered handles.

Applications

This truck pinion locknut socket is an indispensable tool for mechanics and technicians involved in the maintenance, repair, or overhaul of truck transmissions and differentials. It ensures the accurate fit necessary for proper tightening and loosening of pinion locknuts, which is critical for the correct function and longevity of vehicle drivetrain components. Its specialized design enhances efficiency across a wide variety of truck models and heavy-duty applications within the workshop.

Specifications

• Socket Size: 2 3/8 inches
• Points: 6-Point
• Usable Depth: 3 inches
• Overall Length: 4 inches
• Drive Size: 3/4 inch square drive