S-94744A714 6.7 mm ID x 12.7 mm OD ASME B18.22M ASME Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
• Reliable load distribution due to precise 12.7mm outer diameter, preventing surface damage and loosening under M6 screw loads
• Accurate fit and alignment ensured by 6.7mm inner diameter, reducing installation errors and improving assembly efficiency
• Standardized performance meeting ASME B18.22M specifications for consistent quality and interchangeability in global applications
• Durable material strength from steel base, providing long-term reliability in high-stress fastening scenarios
• Environmental compliance with REACH regulations, ensuring safe use in regulated industries without hazardous substances
• Versatile thickness range (1.200mm-1.750mm) allowing adaptability to various gap and tension requirements

Professional Applications & Engineering Value

This M6 flat washer is engineered to address common industrial challenges such as corrosion-induced failure and uneven load distribution. The zinc-plated steel material offers a protective barrier against moisture and chemicals, significantly reducing maintenance needs in outdoor or corrosive settings like machinery assembly, automotive frameworks, and construction projects. Its compliance with ASME B18.22M ensures dimensional accuracy, which minimizes the risk of misalignment and bolt fatigue in metric fastening systems. By providing a stable bearing surface, this washer enhances joint integrity, prevents embedding into soft materials, and supports consistent clamping force—making it ideal for industrial applications demanding durability and REACH compliant safety standards.

Specification Summary & Compliance

This flat washer features precise dimensions with an inner diameter of 6.7mm and outer diameter of 12.7mm, designed for M6 screw sizes with a thickness range of 1.200mm to 1.750mm. It conforms to ASME B18.22M standards for dimensional tolerances and performance, ensuring reliable fit and function. The product is REACH (EC 1907/2006) compliant as of January 17, 2022, with no SVHCs above threshold levels, supporting safe and environmentally conscious industrial use.