OTC Tubular Spanner Wrench (1931)

Description

The OTC Tubular Spanner Wrench (1931) is a specialized tool designed to simplify the process of removing and installing rear wheel bearing locknuts on heavy-duty trucks, particularly those manufactured by Chevrolet and GMC.

KEY FEATURES AND BENEFITS:

• Efficient Nut Removal and Installation: The six-lug, spanner-type design ensures a secure grip on the locknut, enabling quick and easy removal and installation.
• Durable Construction: Built to withstand the rigors of heavy-duty applications, the socket is made from high-quality materials for long-lasting performance.
• Precise Fit: The 3-5/8″ outer diameter (O.D.) ensures a precise fit with compatible axle components.
• Easy to Use: The 3/4″ square drive allows for compatibility with standard ratchets and breaker bars.

SPECIFICATIONS:

• Drive Size: 3/4″ square drive
• Socket O.D.: 3-5/8″
• Application: Chevrolet and GMC heavy-duty axles

HOW TO USE:

1. Attach the Socket: Secure the OTC 1931 socket to a 3/4″ square-drive ratchet or breaker bar.
2. Position the Socket: Align the six lugs of the socket with the corresponding slots on the rear wheel bearing locknut.
3. Apply Torque: Apply appropriate torque to loosen or tighten the locknut. Use a torque wrench to ensure accurate tightening.

BENEFITS OF USING OTC TUBULAR SPANNER WRENCH (1931):

• Saves Time and Effort: The efficient design and precise fit streamline the maintenance process.
• Ensures Proper Installation: The socket helps to prevent damage to the locknut and surrounding components.
• Improves Safety: Correctly tightened locknuts contribute to overall vehicle safety and performance.

FEATURES:

• Six-lug, spanner-type design for secure grip
• Precise 3-5/8″ O.D. for accurate fit
• Compatible with 3/4″ square-drive ratchets and breaker bars