Product description

The stainless steel A2 spring washer DIN127B M20 with flat ends is designed to prevent bolts and nuts from loosening. Thanks to the A2 stainless steel material, this spring washer offers excellent corrosion resistance, which is essential in humid or corrosive environments.

Technical specifications

• Nominal size: M20
• Inner diameter: 20.2 mm
• Outer diameter: 33.6 mm
• Thickness: 4.0 mm
• Material: Stainless steel A2 (AISI 304)
• Standard: DIN 127B

Applications

This spring washer is suitable for various applications, including:

• Automotive sector: Fastening components in cars.
• Construction sector: Anchoring construction elements.
• Mechanical engineering: Fastening machine parts.

Advantages of stainless steel A2

• Corrosion resistance: Resistant to rust and oxidation.
• Durability: Long lifespan, even under tough conditions.
• Low maintenance: Requires minimal maintenance.

Installation instructions

1. Placement: Place the spring washer between the nut and the surface to be fastened.
2. Tightening: Tighten the nut until the desired tension is reached.
3. Check: Regularly check the tension to ensure optimal performance.

Packaging

• Quantity per package: 50 pieces
• Weight per 100 pieces: 1.52 kg

These spring washers are packed per 50 pieces, making them convenient for both small and large projects.