S-97416A142 0.812" ID x 1.5" OD SAE Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-oxide steel finish for longer service life in demanding environments
• Precise dimensional compatibility with 0.812" ID and 1.5" OD ensuring perfect fit for 3/4" screw applications
• Optimal load distribution through SAE-standard flat design to prevent surface damage and fastener loosening
• Robust construction with thickness ranging 0.108-0.160" for reliable performance under heavy loads
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe industrial usage
• Versatile industrial application across machinery, equipment assembly, and structural fastening systems
• Standardized inch system compatibility for seamless integration with existing SAE fastener assemblies

Professional Applications & Engineering Value

These SAE flat washers in black-oxide steel provide critical engineering solutions for industrial applications where corrosion resistance and load distribution are paramount. The precisely engineered 0.812" inner diameter and 1.5" outer diameter create an optimal bearing surface for 3/4" screw applications, effectively preventing bolt head embedment and surface damage in assembled components. The black-oxide surface treatment offers superior protection against environmental factors, making these industrial washers ideal for automotive assemblies, heavy machinery, and outdoor equipment where moisture and chemical exposure are concerns. Their standardized SAE dimensions ensure reliable performance in high-vibration environments, maintaining fastener integrity while complying with international environmental regulations for manufacturing safety.

Specification Summary & Compliance

Manufactured to SAE standards with inch system measurements featuring 0.812" ID and 1.5" OD dimensions. The black-oxide steel construction provides consistent performance with thickness tolerance of 0.108-0.160". These flat washers are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial applications worldwide.