Description
M20 Stainless Steel Washer – A4 Grade (Form A / DIN125A)
This M20 stainless steel washer is manufactured from A4 marine grade 316 stainless steel, making it ideal for demanding applications requiring high corrosion resistance. Precision engineered to Form A / DIN125A standards, it features a 3.0mm thickness and an outer diameter of 37mm.
Suitable for use in marine, chemical, and industrial environments, this washer delivers a secure and long-lasting connection when paired with M20 bolts or threaded rod.
Key Specifications:
- Thread Size: M20
- Outer Diameter: 37mm
- Thickness: 3.0mm
- Material: A4 / 316 Stainless Steel
- Standard: Form A / DIN125A
- Sold Individually
Benefits:
- Excellent resistance to corrosion – ideal for outdoor or marine use
- High-strength stainless steel construction for long-term durability
- Complies with DIN125A specification for assured compatibility
- Fits all standard M20 bolts and threaded rods
Applications:
- Marine and offshore structures
- Construction and structural support systems
- HVAC and piping assemblies
- Electrical and cable containment installations
Ordering & Delivery
✔ Trusted UK Delivery – 95% of orders dispatched within 24 hours
Most orders arrive within 1–2 working days as standard.
Note: Heavy or bulk orders, as well as any special cut length or non-standard products, may take slightly longer to dispatch.
For bulk quantities or trade pricing, please call our team on 0121 270 8507.
