S-91573A037 0.952" ID Leveling Washers for I-Beams

Key Features & Benefits at a Glance

• Superior load distribution with tapered design that compensates for uneven surfaces and prevents joint loosening under vibration
• Exceptional durability thanks to Rockwell C38 hardness steel construction that resists deformation under heavy loads
• Precision compatibility with 7/8" fasteners through exact 0.952" inner diameter engineering
• Optimal surface coverage provided by 1.75" width for enhanced stability in demanding applications
• Reliable performance in harsh environments with robust steel material that maintains integrity
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use
• Versatile installation with tapered profile that accommodates angular misalignment in assembly

Professional Applications & Engineering Value

This tapered steel washer delivers critical engineering solutions for industrial applications where surface irregularities and vibration pose significant challenges. The precisely engineered tapered profile effectively bridges gaps between mating surfaces, preventing stress concentration and maintaining bolt preload in dynamic environments. Manufactured from high-hardness steel with Rockwell C38 rating, this washer maintains structural integrity under extreme mechanical stress, making it ideal for heavy machinery, construction equipment, and industrial assembly lines. The inch system compatibility and specific 7/8" screw size designation ensure perfect fitment in North American industrial standards, while the substantial 1.75" width provides maximum bearing surface for load distribution. This industrial-grade washer addresses common failure points in bolted connections, offering engineers a reliable component for maintaining joint integrity in demanding applications.

Specification Summary & Compliance

This tapered washer features precise inch dimensions including 0.952" ID, 1.75" width, and tapered thickness from 0.445" to 0.18". Manufactured from high-strength steel with Rockwell C38 hardness, the component meets industrial standards for heavy-duty applications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are maintained for global industrial use.