OTC Tools 1910 Truck Wheel Bearing Locknut Socket - 6-Point 3-1/2 Inch

The OTC Tools 1910 is a heavy-duty 6-point wheel bearing locknut socket designed specifically for removing and installing truck wheel bearing locknuts. This professional-grade socket features a 3-1/2 inch (flat-to-flat) opening and 5-inch depth to ensure proper spindle clearance on heavy-duty truck applications.

Key Features:

• 3-1/2 inch 6-point locknut socket for secure engagement
• Constructed from high-strength steel that resists rounding out under high torque loads
• 5 inches deep to provide adequate clearance for spindles and threaded components
• Compatible with 3/4 inch square-drive extensions and torque wrenches for precise tightening
• 6-point design maximizes contact area and reduces locknut damage
• Designed for manual tool use only; not intended for impact tools
• Made in the USA with OTC's lifetime warranty

This socket is engineered for professional technicians working on heavy-duty truck wheel bearing service. The high-strength steel construction and 6-point design provide reliable performance when breaking loose tight locknuts or torquing them to specification. Measure your locknut from flat to flat to confirm the 3-1/2 inch size before ordering. Also available as part of OTC's wheel bearing locknut socket sets (OTC 9850 and 9852).