S-91717A211 0.812" ID x 2" OD Clipped Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-oxide steel coating, ideal for harsh industrial environments
• Secure and stable fastening for 3/4" screws due to precise 0.812" ID and 2" OD dimensions
• Consistent load distribution with a thickness range of 0.084-0.097" to prevent surface damage
• Easy installation and alignment thanks to the 1.703" clipped width design
• Durable performance backed by Rockwell B40 hardness for long-term reliability
• Compliance with environmental standards, including RoHS 3 and REACH, ensuring safe usage
• Broad compatibility with inch-system components in heavy-duty applications

Professional Applications & Engineering Value

This black-oxide steel clipped washer is engineered to address common industrial challenges such as vibration loosening and corrosion in demanding settings. The clipped design allows for quick placement and secure fit around 3/4" screws, reducing assembly time in machinery, construction, and automotive applications. Made from robust steel with a black-oxide finish, it provides superior resistance to rust and wear, extending the lifespan of fastened joints. Its precise dimensions (0.812" ID, 2" OD) ensure optimal load spreading, preventing bolt head embedment and maintaining structural integrity under heavy loads. Ideal for use in industrial washers systems where reliability and compliance with environmental regulations are critical.

Specification Summary & Compliance

This washer adheres to inch system measurements with an ID of 0.812", OD of 2", thickness of 0.084-0.097", and a clipped width of 1.703". It is manufactured to meet standard dimensional tolerances for consistent performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility in industrial use.