S-91717A127 0.938" ID x 1.5" OD Clipped Washers

Key Features & Benefits at a Glance

• Enhanced Load Distribution with 1.5" outer diameter to prevent surface damage and extend joint life
• Secure Anti-Rotation Design featuring 1.36" clipped width for positive locking in high-vibration environments
• Precision Fit for 7/8" Fasteners with 0.938" inner diameter ensuring perfect alignment and installation ease
• Superior Material Strength from Rockwell B40 hardened steel for reliable performance under heavy loads
• Consistent Thickness Control between 0.084-0.097" for uniform pressure distribution across contact surfaces
• Environmental Compliance Assurance meeting RoHS 3 and REACH standards for safe industrial use
• Corrosion Resistance through quality steel construction maintaining integrity in demanding conditions

Professional Applications & Engineering Value

This steel clipped washer solves critical engineering challenges in heavy machinery, structural steelwork, and industrial equipment assembly. The unique clipped design provides positive mechanical locking that prevents rotation under dynamic loads and vibration – a common failure point in standard washers. Manufactured from Rockwell B40 hardness steel, it maintains dimensional stability while distributing clamp load effectively across the 1.5" OD surface area. The precise 0.938" ID ensures perfect alignment with 7/8" fasteners, eliminating installation issues in inch system applications. This combination of anti-rotation capability and load-bearing performance makes it ideal for construction equipment, transportation systems, and manufacturing machinery where joint integrity is paramount.

Specification Summary & Compliance

This clipped washer maintains precise dimensional tolerances with 0.938" inner diameter, 1.5" outer diameter, and 1.36" clipped width within standard inch system specifications. The steel construction achieves Rockwell B40 hardness for consistent mechanical properties. Manufacturing complies with industry standards for heavy-duty washers, while meeting RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for restricted substances, ensuring global compliance for industrial applications.