S-92810A130 0.438" ID Leveling Washers for I-Beams

Key Features & Benefits at a Glance

• Superior load distribution with tapered design (0.344" to 0.156" thickness) prevents component damage and ensures even pressure across mating surfaces
• Excellent corrosion resistance from high-quality aluminum construction maintains performance in harsh industrial environments
• Precision dimensional accuracy with 0.438" inner diameter and 1.25" width ensures perfect fit for 3/8" screw applications
• Dual-thickness engineering provides optimal angle correction and gap filling for misaligned components
• Lightweight aluminum construction reduces overall assembly weight while maintaining structural integrity
• Full regulatory compliance with RoHS 3 and REACH standards ensures safe use across global markets
• Versatile industrial application design suitable for various assembly scenarios requiring precise angular compensation

Professional Applications & Engineering Value

This aluminum tapered washer delivers exceptional engineering value through its precisely engineered dual-thickness design (0.344" to 0.156") that effectively solves common industrial assembly challenges. The tapered configuration provides critical angular compensation for misaligned surfaces, preventing stress concentration and potential fastener failure. Manufactured from high-grade aluminum, this washer offers natural corrosion resistance without requiring additional surface treatments, making it ideal for outdoor equipment, marine applications, and chemical processing environments. The precise 0.438" inner diameter and 1.25" width ensure perfect compatibility with 3/8" screw systems, while the inch measurement system guarantees seamless integration with North American industrial standards. This washer serves as an essential component in machinery assembly, structural framing, and precision equipment where surface leveling and proper load distribution are critical to long-term performance.

Specification Summary & Compliance

This precision tapered washer features inch system dimensions including 0.438" inner diameter, 1.25" width, and tapered thickness from 0.344" to 0.156" specifically engineered for 3/8" screw applications. The washer maintains standard industrial tolerances for inch fasteners and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance across international markets. The aluminum construction provides inherent corrosion resistance without additional plating requirements.