S-93490A037 0.938" ID x 2.25" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to high-quality Silicon Bronze material, reducing maintenance and replacement costs.
• Precise dimensional fit with 0.938" ID and 2.25" OD ensures reliable performance and even load distribution for 7/8" screw applications.
• Consistent thickness tolerance (0.107-0.121") provides uniform spacing and prevents loosening under vibration or dynamic loads.
• Environmental compliance with RoHS 3 and REACH standards guarantees safety and regulatory acceptance in global industrial markets.
• Excellent durability from Silicon Bronze construction, ideal for marine, chemical, and outdoor applications where moisture and corrosion are concerns.
• Broad industrial compatibility for use in heavy-duty assemblies requiring reliable, long-lasting fastener components.

Professional Applications & Engineering Value

These Silicon Bronze flat washers are engineered to address critical challenges in corrosive and demanding industrial settings. The Silicon Bronze material offers exceptional resistance to saltwater, chemicals, and atmospheric exposure, making these washers ideal for marine hardware, chemical processing equipment, and offshore structures. The precise 0.938" ID and 2.25" OD dimensions ensure a secure fit for 7/8" screw size applications, preventing misalignment and distributing load evenly to protect connected surfaces from damage. With a controlled thickness range of 0.107-0.121", these washers maintain consistent performance under vibration and thermal expansion, reducing the risk of fastener failure. Their compliance with RoHS and REACH standards further supports use in regulated industries, providing peace of mind for engineers and procurement specialists focused on safety and sustainability.

Specification Summary & Compliance

This flat washer features an ID of 0.938" and OD of 2.25" with a thickness range of 0.107-0.121", designed specifically for 7/8" screw size applications in inch measurement systems. It is manufactured from Silicon Bronze for optimal performance in corrosive conditions. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and safety standards for industrial use.