Crinkle Washers

Crinkle washers provide an effective anti-loosening solution for assemblies where vibration resistance and controlled spring tension are required. Designed with a waved, crinkled profile, these washers apply continuous pressure against the joint when tightened, helping maintain preload and reduce the risk of fasteners loosening under movement or thermal expansion. Commonly used in electrical assemblies, light engineering, sheet metal work and general fabrication, crinkle washers are suitable for use with bolts, screws and threaded fasteners where a low profile locking solution is needed. Manufactured to DIN 137B standards, they offer reliable performance in applications requiring consistent contact pressure without damaging the mating surfaces.

Supplied in commonly used metric sizes, crinkle washers are available in corrosion resistant stainless steel A2 to suit internal, external and demanding environments. Selected for consistent spring action, correct fit and dependable vibration resistance, crinkle washers provide a practical, reliable solution for professional trade and engineering applications.

Crinkle Washers

Diameter

Material

M5 Crinkle Washer Din137B A2 Pack 1000

M5 Crinkle Washer Din137B A2 Pack 500

M6 Crinkle Washer Din137B A2 Pack 1000

M6 Crinkle Washer Din137B A2 Pack 500

M8 Crinkle Washer Din137B A2 Pack 200

M8 Crinkle Washer Din137B A2 Pack 500

Diameter

Material

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