S-96765A210 1.062" ID x 2" OD ASME B18.21.1 General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide 18-8 Stainless Steel, ideal for harsh environments and reducing maintenance costs
• Enhanced load distribution from precise 1.062" ID and 2" OD dimensions, minimizing surface damage and extending assembly life
• Exceptional durability with Rockwell B68 hardness, ensuring reliable performance under high-stress industrial conditions
• Guaranteed dimensional consistency through ASME B18.21.1 compliance, facilitating easy installation and interchangeability
• Environmental and workplace safety with RoHS 3 and REACH compliance, meeting strict regulatory standards
• Optimized for inch-system applications, providing seamless compatibility with standard 1" screw sizes
• Reliable thickness range of 0.110-0.140", offering consistent spacing and vibration resistance in critical assemblies

Professional Applications & Engineering Value

This Black-Oxide 18-8 Stainless Steel Flat Washer is engineered to address common industrial challenges such as galvanic corrosion, fastener loosening, and material fatigue. The Black-Oxide surface treatment enhances corrosion resistance in humid or chemical-exposed settings, while the 18-8 stainless steel composition provides excellent strength-to-weight ratio. With a 1.062" ID and 2" OD, it ensures even pressure distribution, preventing joint failure in heavy machinery, construction frameworks, and marine equipment. Its compliance with ASME B18.21.1 standards guarantees precision fit, reducing assembly time and improving operational reliability in demanding environments like automotive manufacturing and infrastructure projects.

Specification Summary & Compliance

This flat washer features an inner diameter of 1.062", outer diameter of 2", and thickness ranging from 0.110" to 0.140", designed for use with 1" screw sizes. It adheres to ASME B18.21.1 specifications for dimensional accuracy and performance. The washer is manufactured from 18-8 Stainless Steel with a Black-Oxide finish and Rockwell B68 hardness. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory alignment for global industrial applications.