S-91944A031 Male and Female Leveling Washers

Key Features & Benefits at a Glance

• Superior misalignment compensation with a 3° maximum correction angle, ensuring secure and even load distribution in uneven or angled connections.
• Excellent corrosion resistance provided by 18-8 Stainless Steel, ideal for harsh environments and extending service life.
• Enhanced durability and wear resistance due to Rockwell B80 hardness, maintaining performance under repeated stress.
• Precise fit for 7/8" screws with a 0.968" female inner diameter, reducing installation errors and improving assembly efficiency.
• Broad compatibility and easy integration with replacement male washers, facilitating quick maintenance and part substitution.
• Compliance with strict environmental regulations including RoHS 3 and REACH, ensuring safety and sustainability in global supply chains.
• Robust construction in inch measurements for seamless use in systems requiring standardized imperial units.

Professional Applications & Engineering Value

This spherical washer is engineered to address common alignment challenges in heavy-duty and precision assemblies. Made from 18-8 Stainless Steel, it resists rust and chemical degradation, making it suitable for outdoor, marine, and industrial settings where moisture or corrosive agents are present. The 3° correction angle allows for minor angular adjustments, preventing bolt bending and joint failure caused by surface irregularities. This is critical in applications like structural steelwork, machinery mounts, and automotive systems, where precision alignment ensures operational safety and reduces maintenance downtime. Its compatibility with 7/8" screw sizes and standardized inch dimensions streamlines procurement and installation for engineers and maintenance teams.

Specification Summary & Compliance

This washer features precise dimensions, including a Female ID of 0.968", Female OD of 1.750", and thickness between 0.360"-0.390", adhering to inch system standards for consistent fit. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances. The material and design meet industry expectations for corrosion resistance and mechanical performance, supporting reliable use in regulated and demanding environments.