S-91146A270 18 mm ID DIN 435 Leveling Washers for I-Beams

Key Features & Benefits at a Glance

• Superior load distribution through tapered design (7.5mm to 2.5mm thickness) that prevents surface damage and maintains joint integrity under heavy loads
• Exceptional corrosion resistance with hot-dipped galvanized steel construction, ideal for harsh industrial environments and outdoor applications
• Precise M16 screw compatibility with 18mm inner diameter ensuring perfect fit and reliable fastening performance
• Enhanced durability with Rockwell B52 hardness rating that resists deformation under pressure and extends service life
• Standardized quality assurance through DIN 435 compliance, guaranteeing consistent dimensions and mechanical properties
• Environmental compliance meeting both RoHS 3 and REACH regulations for safe use across global industrial markets
• Optimized stress reduction with 32mm width providing maximum surface contact area to distribute pressure evenly

Professional Applications & Engineering Value

This M16 tapered washer delivers critical engineering solutions for heavy-duty industrial applications where uneven surfaces and high vibration environments compromise fastener integrity. The hot-dipped galvanized steel construction provides superior corrosion protection, making it ideal for structural steel connections, machinery assembly, and outdoor infrastructure projects exposed to weather elements. The precisely engineered tapered design (7.5mm to 2.5mm thickness gradient) compensates for angular misalignments while the 32mm width creates an optimal bearing surface that prevents embedding and distributes clamp load effectively. Manufactured to DIN 435 standards, these metric tapered washers ensure reliable performance in construction, manufacturing, and transportation equipment where vibration resistance and long-term reliability are paramount.

Specification Summary & Compliance

This M16 tapered washer features precise dimensional specifications including 18mm inner diameter, 32mm width, and tapered thickness from 7.5mm to 2.5mm. Manufactured from hot-dipped galvanized steel with Rockwell B52 hardness, the product strictly complies with DIN 435 standards for dimensional accuracy and mechanical properties. The washer meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) regulations (updated January 17, 2023, 233 SVHC), ensuring environmental safety and regulatory acceptance for industrial applications worldwide.