S-90126A214 0.938" ID x 1.75" OD SAE Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
• Superior load distribution from precise 0.938" ID and 1.75" OD dimensions, preventing surface damage and joint loosening
• Reliable Grade 5 strength ensuring consistent performance under mechanical stress and vibration
• Perfect 7/8" screw compatibility with SAE standard design, enabling quick installation and secure fastening
• Robust thickness range (0.108-0.160") providing optimal spacing and shock absorption for heavy-duty applications
• Full regulatory compliance with RoHS 3 and REACH standards, meeting global environmental and safety requirements
• Durable flat washer design maintaining structural integrity across temperature variations and repeated use cycles

Professional Applications & Engineering Value

This SAE flat washer delivers exceptional engineering value through its zinc-plated steel composition and precision manufacturing. The corrosion-resistant surface treatment protects against rust and chemical exposure in industrial settings, while the Grade 5 strength ensures reliable performance in high-stress assemblies. Engineered for 7/8" screw size compatibility, this flat washer effectively distributes clamping force across wider surfaces, preventing material deformation and maintaining bolt preload in machinery, structural frameworks, and heavy equipment. The optimized 0.938" ID and 1.75" OD dimensions provide exact fitment for inch-system fasteners, reducing installation errors and improving joint integrity in automotive, construction, and manufacturing applications where vibration resistance and long-term durability are critical.

Specification Summary & Compliance

This precision SAE flat washer maintains standard inch-system dimensions with 0.938" inner diameter and 1.75" outer diameter, manufactured to SAE specifications for consistent fit and function. The washer features Grade 5 mechanical properties suitable for industrial fastening applications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across global markets. The zinc-plated steel construction provides reliable corrosion protection while maintaining the structural integrity required for heavy-duty fastener systems.