M10 Nut Lock Washer for 10mm Bolts, Nut Locking, Wedge Locking Washer
M10 Nut Lock Washer – Wedge Locking Washer for Bolts & Nuts
Secure Fastening Under Vibration – Tough Steel, Zinc Plated Protection
The Nut Lock Washer is a high-performance, two-piece wedge locking washer system designed to prevent loosening of fasteners in dynamic or high-vibration environments. Engineered for use with M10 bolts and nuts, it features interlocking serrated faces that generate a powerful wedge effect, locking the fastener securely in place without the need for adhesives or locknuts.
Crafted from hardened spring steel and finished with a zinc plating, this washer offers exceptional mechanical strength and corrosion resistance—making it ideal for demanding industrial, automotive, or structural applications.
Key Features:
- Wedge Locking Mechanism: Serrated cam surfaces interlock and create a mechanical wedge effect that resists loosening under vibration or load changes.
- Aggressive Surface Grip: Textured outer faces bite into the fastener and base surface, preventing rotation and maintaining clamp force.
- Durable Material: Made from hardened spring steel for excellent wear resistance and high load-bearing capacity.
- Zinc Plated Finish: Provides a protective barrier against corrosion in harsh or outdoor environments.
- Reusable: Maintains performance over multiple assemblies without deformation or loss of locking function.
- Easy Installation: No special tools required—installs using standard torque tools with conventional fasteners.
Specifications:
- Inner Diameter: 10.5 mm (clearance for M10 fasteners)
- Outer Diameter: Approx. 18–21 mm
- Combined Thickness: ~2.8–3.2 mm
- Material: Hardened Spring Steel
- Finish: Zinc Plated
Applications:
- Industrial machinery and equipment
- Automotive and truck assemblies
- Steel frame construction
- Renewable energy systems
- Rail, marine, and infrastructure hardware
- High-vibration or safety-critical bolted joints
Designed for lasting reliability, the M10 Nut Lock Washer delivers superior vibration resistance and mechanical grip. With robust steel construction and corrosion-resistant zinc finish, it ensures your fasteners stay locked—even under the toughest conditions.
