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Self-Centring Screw Seal | Zinc Plated Steel | Rubber Sealing Lip | High Pressure Resistant | @Pack of 5 | by Wurth
Self-Centring Screw Seal designed for M14 screws, featuring a zinc plated steel construction with a moulded-on rubber sealing lip for optimal sealing. Ideal for high-pressure and vacuum applications, this pack of 5 is perfect for industrial and mechanical sealing needs, ensuring durability and reliability in environments ranging from -35°C to +120°C.
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Product Name/Title: Self-Centring Screw Seal | Zinc Plated Steel | Rubber Sealing Lip | High Pressure Resistant | @Pack of 5 | by Wurth
Brand: Wurth
SKU: 4690014
Alternatively Known As: Self-Centring Screw Seal Washer, Rubber Sealing Washer, Zinc Plated Steel Washer, Metric Hex Bolt Seal Washer
Technical Specifications
- Suitable for screw: M14
- Internal diameter (d1): 14 mm
- Outer diameter (d2): 22 mm
- Thickness (h1): 1.5 mm
- Material: Steel
- Shore A hardness: 70 +/- 5
- Surface: Zinc plated, blue passivated (A2K)
- Temperature resistance: -35 to 120 °C
- Through-hole according to DIN EN 202723 f: 15 mm
- Through-hole according to DIN EN 202723 m: 15.5 mm
- Dimensions (H x L x W): 1.5mm x 22mm x 22mm
- Weight: 0.02 kg
Key Features
- Steel washer with moulded-on rubber sealing lip (NBR70) for optimal sealing
- Zinc plated steel, blue passivated (A2K) surface for corrosion resistance
- High pressure and vacuum resistant with broad temperature tolerance
- Precisely defined lip formation prevents pressing out under extreme pressure
- Low tightening torque required and no retightening needed after installation
- Reusable and easy, quick, reliable, and secure installation
- Overhead installation possible without special machining of metal surface
Professional Installation Requirements
- Installation should be performed by a qualified technician to ensure proper sealing and torque application.
Applications
- Sealing screw heads primarily with metric hexagon head bolts according to DIN standards
- Flange connections requiring high pressure and vacuum sealing
- Use in environments with broad temperature ranges from -35°C to +120°C
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Reusable design reduces waste and replacement frequency
- Durable materials extend product life, minimizing environmental impact
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.
Available Now
Wurth Screw Seal Self-Centring 5 PCS are available for immediate purchase, ideal for industrial and mechanical sealing applications requiring reliable and reusable screw seals.
