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M8 Curved Spring Washer DIN 137A A1 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 2 - 99 | £0.04 | £0.05 |
| 100 - 999 | £0.03 | £0.03 |
| 1000 - 9999 | £0.03 | £0.03 |
| 10000 + | £0.02 | £0.02 |
Product Stock
| Product Specifications | WWA137A-M8-A1 |
|---|---|
| Size | M8 |
| Internal Diameter | 8.4mm |
| Outside Diameter | 15.0mm |
| Thickness | 0.5mm |
| Height | 3.40mm |
| Standard | DIN 137A |
| Material | A1 Stainless Steel |
Same Day Dispatch Available
Order by 4pm (UK) for same day dispatch (Monday – Thursday, 2pm Friday). Next Day or Standard Delivery available via DHL or Royal Mail.
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Product Description
M8 - Curved Spring Washer DIN 137A - A1 Stainless Steel | Vital Parts
Our Stainless Steel Curved Spring Washers DIN 137A, also known as Wave Washers, are designed to provide a spring-like force that holds fasteners in place and prevents loosening. These washers are ideal for joining two or more components where slight flexibility and consistent tension are needed, especially in applications prone to movement or vibration.
This product has a curved, wave-like profile and is manufactured to DIN 137A specifications from high-quality A1 (303) stainless steel. The unique curved design allows the washer to compress under load, offering continuous tension between fastened parts. Available in metric sizes from M1.4 to M10, these washers offer excellent strength and corrosion resistance for light to medium-duty fastening needs.
What are Stainless Steel Curved Spring Washers?
Stainless Steel Curved Spring Washers DIN 137A are circular washers with a curved shape that creates axial tension in fastened joints. Often referred to as Wave Washers, they are used to absorb shock, compensate for thermal expansion, and maintain preload on bolts or screws. Unlike flat washers, their spring action helps retain torque in assemblies that are subject to vibration, thermal movement, or load changes. Made from A1 (303) stainless steel, they are ideal for general use in mildly corrosive environments.
Key Features:
- Size : M8
- Internal Diameter : 8.4mm
- Outside Diameter : 15mm
- Thickness : 0.5mm
- Height : 3.40mm
- Manufactured to DIN 137A specification with a curved (wave) design
- Provides consistent spring tension and absorbs axial movement
- Ideal for preventing loosening in bolted assemblies
- Available in metric sizes from M1.4 to M10
- Simple to install and compatible with all standard threaded fasteners
Applications:
Our Curved Spring Washers are ideal for:
- Electronics and electrical assemblies
- Light mechanical and automotive applications
- General engineering and equipment assembly
- Precision instruments and vibration-sensitive components
- DIY and small industrial fastening tasks
Benefits:
- Maintains joint tension to reduce the risk of fastener loosening
- Absorbs vibration and compensates for thermal expansion
- Suitable for compact assemblies with limited space
- Corrosion-resistant stainless steel for indoor and light outdoor use
- Cost-effective and long-lasting fastening support
Why Buy from Vital Parts?
Vital Parts is a trusted UK supplier of high-quality fasteners and industrial components. We offer:
- Same-Day Dispatch: Ensuring fast delivery to keep your projects on schedule.
- Competitive Trade Pricing: Bulk discounts available for larger orders.
- Expert Support: Our technical team is ready to assist with product selection and application guidance.
Our Stainless Steel Curved Spring Washer DIN 137A are available in various sizes and materials, these washers are trusted across a wide range of industries. For help selecting the right product, contact our expert team at 01233 713581.
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