Trade Discount 20%
Lock Washer S Spring Steel | Belleville Form | Anti-Loosening Design | Plain Finish | @Pack of 25 | by Wurth
Lock Washer S Spring Steel is designed with a Belleville form and anti-loosening features, making it ideal for mechanical assemblies and secure fastening. Crafted from durable spring steel with a plain finish, this washer prevents loosening under vertical loads, ensuring reliable connections. Perfect for applications requiring supplementary pre-tensioning force, it’s a must-have for professionals seeking safety and efficiency.
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Product Name/Title: Lock Washer S Spring Steel | Belleville Form | Anti-Loosening Design | Plain Finish | @Pack of 25 | by Wurth
Brand: Wurth
SKU: 4936
Alternatively Known As: Locking washer, spring lock washer, Belleville washer, S form lock washer, anti-loosening washer
Technical Specifications
- Internal diameter (d1): 6.4 mm
- Outer diameter (d2): 10 mm
- Height (h1): 1.2 mm
- Thickness (s1): 0.6 mm
- Material: Spring steel
- Surface: Plain
- Form: S
- RoHS-compliant: Yes
- Dimensions (H x L x W): 1.2mm x 10mm x 10mm
- Weight: 0.01 kg
Key Features
- Belleville washer form with angled teeth for optimum friction-fit and form-fit connection
- Prevents connection loosening by supplementing pre-tensioning force
- Made from durable spring steel
- Plain surface finish
- RoHS-compliant
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure proper fastening and safety.
Applications
- Used to prevent loosening of screw connections under vertical loads
- Ideal for use with short screws requiring supplementary pre-tensioning force
- Suitable for mechanical assemblies requiring secure fastening
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable spring steel material promotes long product life reducing waste
Warranty Information
Standard manufacturer warranty applies.
Available Now
Wurth Lock Washer S Spring Steel Plain 25 PCS is available for immediate purchase, ideal for mechanical and industrial fastening applications.
