Spring washer | A2 | DIN 127

Spring lock washer DIN 127-B in A2 stainless steel is intended for use in mechanical screw joints where there is a risk of loosening. The product complies with DIN 127 and is used where a spring-locking function is required to increase friction in the joint. The split design of the washer provides elastic deformation that helps maintain clamping force. It is suitable for professional installations where consistent function and resistance to corrosion are essential.

AREA OF APPLICATION

The product is used in industry, construction, and machine installations. It is intended for applications where screw joints are exposed to vibrations or dynamic loads, such as in machine construction, steel assembly, and equipment installations. The material choice provides protection against corrosion in damp and outdoor environments.

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TECHNICAL SPECIFICATIONS

Product type: Washer
Product family: Spring lock washer
Material grade: A2
Strength class: Not applicable
Standard: DIN 127
Design: Split spring lock washer
Surface finish: Bright
Environment: Indoor / Outdoor
Delivery unit: Piece

FREQUENTLY ASKED QUESTIONS (FAQ)

Are spring lock washers according to DIN 127 suitable for preventing loosening?

Yes, the washer's spring function increases friction in the joint and helps to reduce the risk of loosening due to vibrations.

Can this spring lock washer be used in outdoor environments?

Yes, material grade A2 provides good corrosion resistance and can be used in damp and outdoor environments, though not in highly corrosive environments.

How do I choose the correct dimension for the spring lock washer?

The dimension must correspond to the nominal thread dimension of the screw; for example, an M8 washer is used together with an M8 screw.

Is this product available in other material grades?

Yes, spring lock washers are also available in, for example, A4 for more demanding corrosive environments.