Maxwell Washer Spring - 6mm - 304 Stainless Steel

The Maxwell Washer Spring - 6mm - 304 Stainless Steel (MPN: SP0474) is a precision fastener component essential for firearms assembly, maintenance, and repair across military and law enforcement platforms. This small but critical component serves as a load distributor and vibration dampener in firearm assemblies, preventing fastener loosening under recoil cycles and environmental stress. Whether you're building a rifle from scratch, maintaining duty weapons, or restocking your armory supplies, this 6mm stainless steel washer spring delivers the reliability operators depend on in high-stakes environments.

Manufactured from 304 stainless steel, this Maxwell washer spring offers superior corrosion resistance and durability in harsh field conditions, coastal environments, and moisture-heavy deployments where carbon steel components would degrade. The 6mm specification accommodates standard metric fastening systems commonly found in modern tactical rifles, military hardware, and precision equipment. Stainless steel construction resists salt spray, humidity, and chemical exposure without sacrificing strength, making it ideal for both commercial and government-issue platforms. The spring washer design maintains tension under load cycling, a critical function that prevents bolt loosening from shock, vibration, and thermal expansion—factors that can compromise zero and reliability in combat or duty situations.

Armorer, gunsmiths, maintenance personnel, and individual operators will find this component indispensable for AR platform builds, HK systems, precision rifle work, and general small arms repair. The lightweight profile (0.1 lbs per unit) makes bulk stocking practical for supply chains and field kits. Keep these 6mm stainless steel washer springs on hand for upper and lower receiver assembly, barrel installation, optic mounting, and accessory rail fastening where metric hardware is specified. Compatible with any platform or assembly requiring 6mm metric fasteners, this Maxwell product ensures your weapons systems maintain integrity across thousands of rounds and years of service.