OTC Tools 1921 Truck Wheel Bearing Locknut Socket - 6-Point 2-1/2 Inch

The OTC Tools 1921 is a heavy-duty 6-point locknut socket specifically designed for removing and installing truck wheel bearing locknuts. With a 2-1/2 inch (flat to flat) opening and 5 inches of depth, this socket ensures proper spindle clearance while providing secure engagement with the locknut.

Key Features:

• 2-1/2 inch 6-point opening resists rounding out under high torque loads
• Constructed from high-strength steel for durability and long service life
• 5 inches deep to ensure adequate spindle clearance on truck applications
• Compatible with 3/4 inch square-drive manual tools, extensions, and torque wrenches
• Designed for manual use only - not intended for impact tools

This professional-grade socket allows technicians to properly torque wheel bearing locknuts to manufacturer specifications using a torque wrench and extension. The 6-point design provides better grip and reduces the risk of fastener damage compared to 12-point sockets. Measure your locknut from flat to flat before ordering to ensure proper fit.

Note: This socket is included in OTC 9850 and OTC 9852 wheel bearing locknut socket sets with tool boards.