S-92516A230 0.687" ID x 2.25" Long Rectangular Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Exceptional load distribution due to rectangular shape and 1.125" width, preventing surface damage and joint loosening
• Precise fit and alignment with 0.687" inner diameter specifically engineered for 5/8" screw applications
• Enhanced mechanical strength from Rockwell B90 hardness, ensuring long-term performance under heavy loads
• Consistent dimensional accuracy with thickness ranging 0.071-0.085" and 2.25" length for reliable assembly
• Regulatory compliance assurance with REACH (EC 1907/2006) conformity for safe industrial use
• Durable performance in inch system applications, maintaining integrity across temperature variations and vibration

Professional Applications & Engineering Value

This heavy-duty rectangular washer delivers critical engineering solutions where standard washers fall short. The 18-8 stainless steel composition provides excellent corrosion resistance for outdoor equipment, marine applications, and chemical processing facilities. Its rectangular geometry distributes clamping force over a larger surface area than round washers, preventing embedment in soft materials and reducing stress concentration in structural assemblies. The precise 0.687" ID ensures perfect alignment with 5/8" screws, eliminating play and maintaining joint integrity in high-vibration environments like heavy machinery, construction equipment, and transportation systems. With Rockwell B90 hardness, it withstands repeated loading cycles without deformation, making it ideal for bolted connections requiring long-term reliability in demanding industrial settings.

Specification Summary & Compliance

This rectangular washer features inch system dimensions including 0.687" inner diameter, 2.25" length, 1.125" width, and thickness between 0.071-0.085". Manufactured from 18-8 stainless steel with Rockwell B90 hardness, it's engineered for use with 5/8" screws. The product maintains dimensional accuracy suitable for industrial applications and complies with REACH (EC 1907/2006) regulations regarding substance restrictions (current as of 06/14/2023, 235 SVHC), ensuring environmental and safety standards are met for professional use.