Trade Discount 20%
Hexagon Nut Low Profile with Clamping Piece | Zinc-Plated & Blue Passivated | GR5 Steel | @Pack of 10 | by Wurth
Hexagon Nut Low Profile with Clamping Piece is designed for secure fastening in mechanical assemblies, featuring a zinc-plated and blue passivated finish for corrosion resistance. Ideal for automotive and machinery applications, this GR5 steel nut includes a polyamide clamping ring that prevents loosening, ensuring reliability in vibration-prone environments.
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Product Name/Title: Hexagon Nut Low Profile with Clamping Piece | Zinc-Plated & Blue Passivated | GR5 Steel | @Pack of 10 | by Wurth
Brand: Wurth
SKU: 378916
Alternatively Known As: Locking Hex Nut, Low Profile Hex Nut, DIN 985 Nut, Clamping Nut, Polyamide Lock Nut
Technical Specifications
- Height: 16.3 mm
- External drive: WS7/8
- Material: Steel
- Property class: GR5
- Surface finish: Zinc plated, blue passivated (A2K)
- Locking device operating principle: Clamping part polyamide ring
- Locking function: Locking against loosening by clamping
- Thread type and nominal diameter: UNF9/16
- Operating temperature range: -70°C to +120°C
- RoHS-compliant: Yes
- Dimensions (H x L x W): 16.3mm x 22mm x 22mm
- Weight: 0.05 kg
Key Features
- Hexagon nuts with reduced load capacity and lower nominal height
- Complies with withdrawn DIN 985 standard, similar to ISO 10511, 10512, and 7040
- Locking function achieved by a polyamide clamping ring preventing loosening
- Steel material with zinc plating and blue passivation (A2K) for corrosion resistance
- Operating temperature range from -70°C to +120°C
- Strength class GR5 with two vertical bars added before and after the strength code for differentiation
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper torque and locking function.
Applications
- Mechanical assemblies requiring secure fastening with vibration resistance
- Automotive and machinery applications needing locking nuts
- General industrial fastening where reduced load capacity nuts are suitable
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant material ensuring reduced hazardous substances
- Durable zinc plating extends product life reducing waste
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
Available for immediate purchase, ideal for industrial and mechanical fastening applications requiring secure locking nuts.
