S-92810A140 0.562" ID Leveling Washers for I-Beams

Key Features & Benefits at a Glance

• Superior load distribution through tapered thickness design (0.344" to 0.156") for reduced stress concentration
• Excellent corrosion resistance provided by aluminum construction for extended service life in harsh environments
• Precise alignment capability with 0.562" ID specifically engineered for 1/2" screw applications
• Optimal surface contact achieved through 1.25" width for enhanced stability and vibration resistance
• Environmental compliance assurance with RoHS 3 (2015/863/EU) and REACH compliance for global market acceptance
• Lightweight aluminum advantage reducing overall assembly weight while maintaining structural integrity
• Inch system compatibility ensuring seamless integration with existing industrial equipment and standards

Professional Applications & Engineering Value

This aluminum tapered washer delivers critical engineering solutions for industrial applications requiring precise load distribution and component alignment. The tapered thickness profile (0.344" to 0.156") effectively compensates for uneven surfaces and angular misalignments in assemblies using 1/2" screw fasteners. Made from aluminum, this washer provides natural corrosion resistance without additional coatings, making it ideal for electrical enclosures, marine components, and aerospace applications where weight reduction and environmental durability are paramount. The 1.25" width ensures maximum bearing surface contact, preventing loosening under vibration while the precise 0.562" ID maintains perfect concentricity with standard 1/2" screw fasteners. This combination of features addresses common industrial challenges including stress concentration, galvanic corrosion concerns, and assembly misalignment in demanding operational environments.

Specification Summary & Compliance

This precision tapered washer features inch system dimensions including 0.562" internal diameter, 1.25" width, and tapered thickness from 0.344" to 0.156" specifically designed for 1/2" screw applications. Manufactured from aluminum material, this washer complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations (updated 01/17/2023, 233 SVHC), ensuring environmental safety and global market acceptance. The product meets standard industrial dimensional tolerances for inch system washers and is suitable for applications requiring corrosion-resistant fastening solutions without hardness rating specifications.