S-7508N22 0.91" ID x 1.75" OD Tab Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance through the tab lock design, preventing loosening in high-stress environments
• Excellent corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial conditions
• Precise dimensional accuracy with 0.91" ID and 1.75" OD ensuring perfect fit for 7/8" screw applications
• Enhanced durability and longevity from the 0.062" thickness, providing reliable performance under heavy loads
• Compliance with environmental standards through REACH compliance, meeting strict industrial regulations
• Optimal material strength from 18-8 stainless steel, offering excellent mechanical properties without hardness rating limitations
• Easy installation and secure locking with the tab mechanism, reducing maintenance needs and downtime

Professional Applications & Engineering Value

This tab lock washer in 18-8 stainless steel addresses critical industrial challenges where vibration-induced fastener failure is a common concern. The inch system dimensions (0.91" ID × 1.75" OD) ensure compatibility with standard 7/8" screw sizes, while the 0.062" thickness provides substantial bearing surface for load distribution. The tab lock mechanism offers positive locking action that eliminates the need for additional locking devices, making it ideal for heavy machinery, automotive assemblies, and structural applications where reliability is paramount. Manufactured from corrosion-resistant 18-8 stainless steel, this washer maintains integrity in demanding environments including marine, chemical processing, and outdoor installations, delivering long-term performance without degradation.

Specification Summary & Compliance

This tab lock washer features precise inch system dimensions with 0.91" internal diameter, 1.75" outer diameter, and 0.062" thickness, engineered for 7/8" screw applications. The product conforms to standard industrial dimensional tolerances and is manufactured from 18-8 stainless steel. Compliance with REACH (EC 1907/2006) regulations as of January 17, 2022, ensures environmental responsibility and workplace safety standards are met for industrial procurement requirements.