S-91152A035 0.688" ID Leveling Washers for I-Beams

Key Features & Benefits at a Glance

• Superior corrosion resistance with hot-dipped galvanized iron construction, ensuring long-term reliability in harsh industrial environments.
• Exceptional load distribution due to the tapered design, which helps prevent surface damage and maintains joint integrity under heavy stress.
• High durability and wear resistance from Rockwell B62 hardness, reducing the risk of deformation and extending service life.
• Precise fit for 5/8" screws with a 0.688" inner diameter, enabling easy installation and secure fastening in inch-system applications.
• Enhanced stability with a 1.5" width and tapered thickness (0.406" to 0.156"), providing consistent performance in heavy-duty assemblies.
• Compliance with environmental standards, including RoHS 3 and REACH, ensuring safe use in regulated industries and global markets.
• Versatile industrial application as a heavy-duty washer, ideal for construction, machinery, and infrastructure projects requiring reliable fastening solutions.

Professional Applications & Engineering Value

This tapered washer is engineered with hot-dipped galvanized iron to address common industrial challenges like corrosion and uneven load distribution. The tapered profile ensures optimal force dispersion, minimizing surface indentation and loosening in heavy-duty applications such as structural steel connections, machinery bases, and outdoor equipment. With a Rockwell B62 hardness, it withstands high stress and repetitive loads, reducing maintenance needs. The precise 0.688" ID and compatibility with 5/8" screws in the inch system facilitate quick assembly, while the robust design supports long-term performance in construction, manufacturing, and infrastructure sectors, enhancing overall engineering efficiency.

Specification Summary & Compliance

This tapered washer features an inner diameter of 0.688" and a width of 1.5", with tapered thickness from 0.406" to 0.156" for precise fit in inch-system applications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring environmental safety and regulatory adherence. Manufactured from hot-dipped galvanized iron with a hardness of Rockwell B62, it meets industrial requirements for durability and corrosion resistance in heavy-duty fastening scenarios.