S-93490A009 0.172" ID x 0.375" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to high-quality silicon bronze material
• Precise dimensional fit with 0.172" ID and 0.375" OD ensuring proper alignment and load distribution for No. 8 screws
• Consistent thickness control (0.025-0.039") for uniform clamping force and vibration resistance
• Environmental compliance assurance with RoHS 3 and REACH compliance for safe, regulated industrial use
• Excellent durability in marine, chemical, and outdoor applications where corrosion is a concern
• Reliable performance in inch measurement system projects requiring standardized hardware components

Professional Applications & Engineering Value

These silicon bronze flat washers provide critical protection against galvanic corrosion and environmental degradation in demanding industrial settings. The 0.172" ID ensures perfect compatibility with No. 8 screws, while the 0.375" OD offers optimal surface coverage to prevent embedding and distribute loads effectively. The precise 0.025-0.039" thickness range maintains consistent preload in assembly applications, making these flat washers ideal for marine hardware, chemical processing equipment, coastal structures, and other applications where corrosion resistance is paramount. Their RoHS and REACH compliance further ensures they meet stringent environmental regulations without compromising performance.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 0.172" inner diameter, 0.375" outer diameter, and 0.025-0.039" thickness tolerance. These silicon bronze flat washers are designed specifically for No. 8 screws in inch measurement system applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and regulatory acceptance for industrial procurement.