Midwest Fastener #8 Medium Split Lock Washer

Midwest Fastener #8 medium split lock washers provide dependable locking tension to keep threaded assemblies firmly secured under dynamic loads. The split-ring design exerts continuous spring force against the fastener head and mating surface, significantly reducing the risk of loosening caused by operational vibration. Manufactured from premium 18-8 grade stainless steel, these washers offer superior resistance against rust, corrosion, and harsh environmental conditions, making them well suited for automotive, marine, industrial, and general hardware applications.