S-92217A248 1.062" ID x 3" OD ASME B18.21.1 ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
• Heavy-duty load distribution with 3" outer diameter, protecting surfaces and preventing fastener embedment
• Precise fit for 1" screws with 1.062" inner diameter, ensuring secure fastening and alignment
• Consistent thickness tolerance (0.146-0.174") for uniform pressure distribution and reliable performance
• Compliance with ASME B18.21.1 standards, guaranteeing dimensional accuracy and interchangeability
• Environmental regulation compliance with RoHS 3 and REACH, safe for regulated industries
• Durable stainless steel material providing long service life and reduced maintenance costs

Professional Applications & Engineering Value

This 18-8 stainless steel flat washer delivers exceptional engineering value in demanding applications where corrosion resistance and reliability are critical. The heavy-duty 3" OD provides superior load distribution, preventing surface damage and fastener loosening in structural assemblies, machinery, and outdoor equipment. Manufactured to ASME B18.21.1 specifications, these industrial washers ensure precise fit and consistent performance with 1" fasteners. The corrosion-resistant properties of 18-8 stainless steel make them ideal for chemical processing, marine environments, and food processing equipment where moisture and corrosive elements are present. Their compliance with international standards makes them suitable for global engineering projects requiring reliable inch system washers.

Specification Summary & Compliance

This flat washer features dimensions of 3" OD × 1.062" ID with thickness ranging 0.146-0.174", designed specifically for 1" screw size applications. Manufactured in compliance with ASME B18.21.1 dimensional standards for consistent quality and performance. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant (including 233 SVHCs as of 01/17/2023), meeting stringent environmental regulations for industrial components.