S-98691A217 8.4 mm ID x 16 mm OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with nickel-plated brass construction, ideal for harsh industrial environments.
• Precise dimensional fit for M8 screws with 8.4mm inner diameter, ensuring secure and stable fastening.
• Effective load distribution across a 16mm outer diameter, reducing surface pressure and preventing damage.
• Reliable sealing capabilities due to consistent 1.4-1.8mm thickness, minimizing leakage in assemblies.
• Compliance with RoHS 3 and REACH standards, ensuring safety and environmental responsibility in global supply chains.
• Durable brass material offering excellent conductivity and non-magnetic properties for specialized applications.
• Metric system compatibility for seamless integration with international engineering designs and standards.

Professional Applications & Engineering Value

This M8 metric flat washer made from nickel-plated brass addresses common industrial challenges such as corrosion and electrical interference. Its precise dimensions (8.4mm ID, 16mm OD) ensure accurate fit with M8 screws, providing reliable sealing and load distribution in applications like electrical enclosures, machinery, and automotive assemblies. The brass material combined with a nickel plating surface finish enhances longevity in moist or chemically aggressive settings, while complying with RoHS and REACH directives supports sustainable manufacturing. Engineers benefit from reduced maintenance and improved assembly integrity in demanding environments.

Specification Summary & Compliance

This flat washer adheres to metric sizing standards with an inner diameter of 8.4mm, outer diameter of 16mm, and thickness range of 1.4-1.8mm, designed for M8 screw compatibility. It conforms to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring the exclusion of hazardous substances and supporting environmental and health safety in industrial applications.