S-97725A241 2.7 mm ID x 6 mm OD Metal Sealing Washers

Key Features & Benefits at a Glance

• Superior electrical conductivity for reliable current transfer in demanding electronic assemblies
• Excellent corrosion resistance ensuring long-term performance and component integrity
• Precise dimensional tolerances (2.7mm ID x 6mm OD) for perfect fit with M2.5 screws
• Optimized thickness range (0.6-0.9mm) providing consistent sealing and load distribution
• High-purity copper construction offering excellent malleability for secure sealing surfaces
• Full regulatory compliance meeting RoHS 3 and REACH standards for global market access
• Versatile flat washer design suitable for both electrical and mechanical applications

Professional Applications & Engineering Value

These M2.5 metric copper flat washers deliver exceptional engineering value in applications where electrical conductivity and corrosion resistance are critical. The high-purity copper material ensures minimal electrical resistance while providing natural anti-corrosive properties, making them ideal for electronic components, electrical enclosures, and precision instrumentation. The precise 2.7mm inner diameter and 6mm outer diameter create optimal surface contact for M2.5 screw applications, while the controlled 0.6-0.9mm thickness range guarantees consistent compression and reliable sealing performance. These washers effectively prevent galvanic corrosion when used with compatible fasteners and maintain their properties in various environmental conditions.

Specification Summary & Compliance

This metric flat washer features precise dimensions of 2.7mm ID x 6mm OD with thickness tolerance of 0.6-0.9mm, specifically designed for M2.5 screw size applications. Manufactured from high-quality copper, the washer complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for international markets. The flat washer design follows standard metric specifications suitable for various industrial and electronic applications requiring reliable electrical connectivity and corrosion-resistant properties.