Description
The OTC 2-5/8″ 6-Point Truck Pinion Locknut Socket (1979) is a specialized tool designed for working on truck transmissions and differentials. Its 6-point design provides a secure grip on the pinion locknut, while its impact-approved construction ensures durability and longevity.
KEY FEATURES AND BENEFITS:
- 6-Point Design: Prevents rounding of the nut, providing a secure grip.
- Impact-Approved: Built to withstand heavy-duty use and impact forces.
- Sufficient Length and Depth: Eliminates the need for modifying standard sockets.
SPECIFICATIONS:
- Size: 2-5/8″ (6-point)
- Length: 4 inches
- Usable Depth: 3 inches
- Drive Size: 3/4″
HOW TO USE:
- Identify the Pinion Locknut: Locate the pinion locknut on the transmission or differential.
- Attach the Socket: Securely attach the OTC 1979 socket to a 3/4″ drive ratchet or impact wrench.
- Position the Socket: Align the socket with the pinion locknut, ensuring a proper fit.
- Apply Torque: Use the ratchet or impact wrench to apply the necessary torque to loosen or tighten the nut.
BENEFITS OF USING OTC 2-5/8″ 6-POINT TRUCK PINION LOCKNUT SOCKET (1979):
- Efficient and Accurate Work: Precisely sized and designed for optimal performance.
- Time-Saving: Eliminates the need for modifications to standard sockets.
- Durable and Reliable: Built to last, ensuring long-term use.
- Professional-Grade Tool: Ideal for mechanics and DIY enthusiasts alike.
FEATURES:
- Easy to Use: Simple and straightforward application.
- 3/4″ Drive Size: For compatibility with standard tools





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