S-92516A110 0.125" ID x 0.5" Long Rectangular Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
• Enhanced load distribution with 0.25" width rectangular design, preventing surface damage and loosening under stress
• Consistent dimensional accuracy with 0.125" ID ensuring precise fit for No. 4 screws in inch-based assemblies
• Excellent mechanical durability from Rockwell B90 hardness, maintaining shape under repeated tightening
• Reliable performance in regulated industries with full REACH compliance for environmental and safety standards
• Versatile industrial application due to standardized inch measurements and robust material properties
• Reduced maintenance needs through corrosion-resistant properties, extending service life in demanding conditions

Professional Applications & Engineering Value

Engineered for precision fastening systems, these 18-8 stainless steel rectangular washers address critical challenges in industrial assembly. The rectangular shape provides a larger bearing surface compared to standard washers, effectively distributing clamp load and preventing embedment in softer materials. With Rockwell B90 hardness, they maintain structural integrity under vibration and thermal cycling, while the corrosion-resistant properties of 18-8 stainless steel make them suitable for outdoor, chemical, and marine applications where moisture exposure is common. Specifically designed for No. 4 screw sizes with 0.125" ID, these washers ensure secure fastening in electronic enclosures, machinery panels, and precision equipment where inch-based measurements are standard.

Specification Summary & Compliance

This rectangular washer features precise inch dimensions including 0.125" ID, 0.25" width, and thickness range of 0.024-0.038". Manufactured from 18-8 stainless steel with Rockwell B90 hardness rating, it meets industry standards for mechanical fasteners. The product is fully REACH compliant (EC 1907/2006) as of 06/14/2023, containing no SVHC above threshold levels, ensuring environmental responsibility and workplace safety compliance.