S-90126A203 0.156" ID x 0.375" OD SAE Washers

Key Features & Benefits at a Glance

• Enhanced load distribution with precise 0.156" ID and 0.375" OD dimensions to prevent surface damage and maintain joint integrity under pressure
• Superior corrosion resistance through zinc-plated steel construction, extending service life in humid or industrial environments
• Reliable Grade 5 performance ensuring consistent strength and durability for demanding mechanical applications
• Optimized for No. 6 screws with exact inner diameter matching, reducing installation errors and improving assembly efficiency
• Compliance with SAE standards guaranteeing interchangeability and quality consistency across inch-system fastening systems
• Versatile thickness range (0.036-0.065") allowing adaptability to various clearance and compression requirements
• Eco-friendly manufacturing with full RoHS 3 and REACH compliance, meeting global environmental regulations for industrial components

Professional Applications & Engineering Value

These Grade 5 SAE flat washers deliver critical engineering solutions where uniform load distribution and corrosion protection are paramount. The zinc-plated steel construction combats oxidation in machinery, automotive assemblies, and outdoor equipment, while the precise inch dimensions (0.156" ID × 0.375" OD) prevent fastener loosening from vibration or thermal expansion. Engineered for No. 6 screw applications, they eliminate galling and embedment failures in sheet metal, plastic components, and structural frameworks. Their SAE-standardized design ensures seamless integration with existing industrial fastening systems, reducing maintenance cycles and replacement costs in high-stress environments.

Specification Summary & Compliance

Manufactured to SAE flat washer standards with inch-system dimensional accuracy. Material specifications include zinc-plated steel construction for consistent performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to international environmental and safety protocols for industrial hardware components.