S-91146A280 22 mm ID DIN 435 Leveling Washers for I-Beams

Key Features & Benefits at a Glance

• Superior corrosion resistance with hot-dipped galvanized steel construction, ensuring long-term durability in harsh industrial environments
• Optimal load distribution due to the tapered design from 9.2mm to 3mm thickness, reducing stress concentration on M20 screw assemblies
• Precise fit and alignment with 22mm inner diameter and 40mm width, minimizing vibration and loosening in metric applications
• Enhanced mechanical strength from Rockwell B52 hardness, providing reliable performance under heavy loads and repeated use
• Guaranteed dimensional accuracy through compliance with DIN 435 standards, ensuring interchangeability and ease of installation
• Safe for global markets with full RoHS 3 and REACH compliance, meeting stringent environmental and health regulations
• Versatile metric compatibility designed for M20 screws, making it ideal for international industrial equipment and machinery

Professional Applications & Engineering Value

This hot-dipped galvanized steel tapered washer addresses critical engineering challenges in industrial applications by providing a robust solution for load distribution and corrosion prevention. The tapered profile, ranging from 9.2mm to 3mm thickness, effectively mitigates stress points in assemblies using M20 screws, common in heavy machinery, structural frameworks, and transportation equipment. Made from galvanized steel, it resists rust and degradation in outdoor or high-moisture settings, while the precise 22mm ID and 40mm width ensure secure fastening without misalignment. By adhering to DIN 435 specifications, this metric tapered washer delivers consistent performance, reducing maintenance needs and enhancing the longevity of industrial washers in demanding environments.

Specification Summary & Compliance

This tapered washer features a 22mm inner diameter, 40mm width, and tapered thickness from 9.2mm to 3mm, designed for M20 screw size in metric systems. It complies with DIN 435 standards for dimensional accuracy and mechanical properties, including a Rockwell B52 hardness rating. The product is manufactured from hot-dipped galvanized steel and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety compliance for industrial use.