S-91525A105 0.156" ID x 0.75" OD Oversized Washers

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from 316 stainless steel material, ideal for harsh chemical and marine environments
• Precise dimensional fit with 0.156" ID specifically engineered for secure No. 6 screw applications
• Optimal load distribution through 0.75" OD design, preventing surface damage and maintaining joint integrity
• Versatile thickness range (0.036-0.065") accommodates various assembly requirements and compression needs
• Full regulatory compliance with RoHS 3 and REACH standards, ensuring safe use in global markets
• Durable inch-system construction providing reliable performance in industrial machinery and equipment
• Maintenance-free operation thanks to stainless steel's inherent resistance to rust and degradation

Professional Applications & Engineering Value

These 316 stainless steel flat washers deliver critical engineering solutions where corrosion resistance and dimensional precision are paramount. The marine-grade 316 stainless steel composition provides superior protection against chlorides, acids, and industrial chemicals, making these flat washers ideal for chemical processing equipment, marine hardware, food processing machinery, and outdoor industrial applications. The precise 0.156" inner diameter ensures perfect alignment with No. 6 screws, while the generous 0.75" outer diameter effectively distributes clamping force across wider surfaces. This combination of material excellence and dimensional accuracy prevents galvanic corrosion, reduces maintenance frequency, and extends service life in demanding industrial washers applications where failure is not an option.

Specification Summary & Compliance

This flat washer features inch-system dimensions with 0.156" inner diameter, 0.75" outer diameter, and thickness ranging from 0.036" to 0.065", specifically designed for No. 6 screw applications. Manufactured from 316 stainless steel, these washers comply with RoHS 3 (2015/863/EU) standards and REACH (EC 1907/2006) regulations (updated 06/14/2023, 235 SVHC), ensuring environmental safety and regulatory acceptance for international industrial projects and equipment manufacturing.