S-95649A410 17 mm ID x 30 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional chemical resistance from UHMW plastic material, ideal for corrosive environments and extending component lifespan
• Precise dimensional fit with 17mm ID and 30mm OD, ensuring secure placement and uniform load distribution for M16 screws
• Low friction surface reduces wear on mating components, minimizing maintenance needs and operational downtime
• Reliable thermal performance with a maximum temperature tolerance of 180°F, suitable for various industrial operating conditions
• Lightweight and non-corrosive construction eliminates galvanic corrosion risks and reduces total assembly weight
• Full regulatory compliance with RoHS 3 and REACH standards, ensuring safe use in regulated industries and global markets
• Consistent thickness (3.0-3.3mm) provides reliable spacing and vibration dampening in metric fastener applications

Professional Applications & Engineering Value

These UHMW plastic flat washers deliver critical engineering advantages in demanding industrial applications where metal washers fail. The off-white UHMW material offers superior chemical resistance against acids, alkalis, and solvents, protecting M16 screw assemblies in chemical processing, food equipment, and marine environments. The metric dimensions (17x30x3mm) ensure precise fitment while the low coefficient of friction prevents galling and seizing, even under vibration. With temperature tolerance up to 180°F, these washers maintain dimensional stability in thermal cycling conditions, making them ideal for packaging machinery, conveyor systems, and outdoor equipment where moisture resistance and durability are paramount.

Specification Summary & Compliance

This flat washer features metric dimensions with 17mm internal diameter, 30mm outer diameter, and 3.0-3.3mm thickness range, designed specifically for M16 screw size applications. Manufactured from UHMW plastic in off-white color, the washer complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial and commercial use worldwide. The product meets standard metric dimensional tolerances for consistent performance in assembly operations.