Trade Discount 20%
Lock Washer S Spring Steel | Belleville Shape | Zinc Coated | Anti-Loosening | @Pack of 25 | by Wurth
Lock Washer S Spring Steel is designed for secure mechanical fastening, featuring a Belleville shape and zinc coating for corrosion resistance. Ideal for M8 screw threads, it prevents loosening under vibration, making it perfect for industrial and construction applications. Ensure reliable connections with this pack of 25 washers, built for durability and safety.
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Product Name/Title: Lock Washer S Spring Steel | Belleville Shape | Zinc Coated | Anti-Loosening | @Pack of 25 | by Wurth
Brand: Wurth
SKU: 49308
Alternatively Known As: Belleville washer, spring lock washer, zinc plated lock washer, anti-loosening washer
Technical Specifications
- Suitable for screw thread: M8
- Internal diameter (d1): 8.4 mm
- Outer diameter (d2): 13 mm
- Height (h1): 1.4 mm
- Thickness (s1): 0.7 mm
- Material: Spring steel
- Surface: Zinc plated
- RoHS-compliant: Yes
- Form: S
- Dimensions (H x L x W): 1.4mm x 13mm x 13mm
- Weight: 0.01 kg
Key Features
- Belleville washer shape for optimum friction and form fit
- Mechanically applied zinc coating for corrosion resistance
- Prevents connection loosening by supplementing pre-tensioning force
- Suitable for M8 screw thread
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure proper fastening and safety.
Applications
- Mechanical fastening requiring secure screw connections
- Use with short screws and vertical loads to prevent loosening
- Industrial and construction assembly requiring vibration resistance
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant material ensures reduced hazardous substances
- Zinc plating provides corrosion resistance extending product life
Warranty Information
Standard manufacturer warranty applies.
Available Now
Wurth Lock Washer S Spring Steel Zinc Coated 25 PCS is available for immediate purchase, ideal for mechanical fastening applications requiring secure and vibration-resistant connections.
