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M12 Lock Nut | Zinc Plated Yellow | Low Profile Design | Polyamide Ring Locking | by Wurth
The M12 Lock Nut is designed for secure fastening in mechanical assemblies, featuring a low profile for compact applications. With a zinc plated yellow surface for corrosion resistance and a polyamide ring for locking against loosening, this nut is ideal for automotive, machinery, and industrial uses. Ensure reliable performance in demanding environments with this durable steel construction.
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Product Name/Title: M12 Lock Nut | Zinc Plated Yellow | Low Profile Design | Polyamide Ring Locking | by Wurth
Brand: Wurth
SKU: 37012
Alternatively Known As: M12 Lock Nut, Nylon Insert Nut, Polyamide Ring Nut, Zinc Plated Lock Nut
Technical Specifications
- Thread type x nominal diameter (D): M12
- Height (m1): 12 mm
- External drive (s1): WS19
- Standards: DIN 985
- Material: Steel
- Property class: 10I
- Surface: Zinc plated yellow
- RoHS-compliant: No
- Form: Low
- Locking device operating principle: Clamping part polyamide ring
- Locking function: Locking against loosening by clamping
- Dimensions (H x L x W): 12mm x 19mm x 19mm
- Weight: 0.1 kg
Key Features
- Locking against loosening by clamping with polyamide ring
- Low profile form for compact fastening
- Zinc plated yellow surface for corrosion resistance
- Steel material with property class 10I
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure proper torque and secure fastening.
Applications
- Mechanical assemblies requiring secure fastening
- Automotive and machinery applications
- Industrial equipment and construction
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Zinc plating provides corrosion resistance extending product life and reducing waste
Warranty Information
Standard manufacturer warranty applies; contact Wurth for details.
Available Now
The Wurth M12 Zinc Plated Steel Low Profile Lock Nut is available for immediate purchase, ideal for mechanical, automotive, and industrial fastening applications.
