Blackened Internal Tooth Lock Washer - Antislip, Anti-loosening, Multi-tooth Design (DIN6798J)

The Blackened Internal Tooth Lock Washer is designed to provide a secure fastening solution with its innovative antislip, anti-loosening, multi-tooth design. Engineered to meet DIN6798J standards, this washer features internal teeth that effectively grip surfaces, ensuring components remain tightly secured even under dynamic conditions. The blackened finish not only offers an appealing aesthetic but also enhances corrosion resistance, making it ideal for various industrial applications where reliability and durability are paramount. Surface treatment: Oxidation black Material Grade: Spring Steel 65Mn Product Grade: A-level Manufacture country: China Instructions included: No