Dorman 962-029 Prevailing Torque Lock Nut Class - M10-1.5 10.9

The Dorman 962-029 is a high-strength prevailing torque lock nut designed for automotive and industrial applications requiring secure, vibration-resistant fastening. This metric lock nut features M10-1.5 threading and Class 10.9 grade steel construction for exceptional tensile strength and durability.

Key Features:

• Class 10.9 grade steel construction provides superior tensile strength (approximately 1040 MPa)
• M10-1.5 metric threading for precise fit and compatibility
• Prevailing torque design creates friction that resists loosening from vibration
• Self-locking design eliminates the need for separate lock washers in many applications
• Ideal for critical automotive chassis, suspension, and drivetrain fastening applications

This lock nut utilizes a prevailing torque mechanism that maintains consistent clamping force even in high-vibration environments. The Class 10.9 rating indicates this fastener meets stringent strength standards, making it suitable for demanding applications where fastener failure is not an option. Dorman's precision manufacturing ensures consistent thread quality and performance.