S-91717A201 0.344" ID x 1.125" OD Clipped Washers
Clipped Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Geometric Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with black-oxide steel coating, extending service life in harsh industrial environments
- Precise 5/16" screw compatibility ensures perfect fit and secure fastening in demanding applications
- Optimized load distribution with 1.125" outer diameter, reducing surface pressure and material deformation
- Enhanced durability from Rockwell B40 hardness, maintaining structural integrity under repeated stress
- Secure anti-rotation performance through clipped design with 0.952" width, preventing loosening in vibrating machinery
- Consistent dimensional accuracy with 0.056-0.071" thickness range, ensuring reliable assembly performance
- Full regulatory compliance with RoHS 3 and REACH standards, meeting global environmental and safety requirements
Professional Applications & Engineering Value
Engineered for industrial fastening systems, this black-oxide steel clipped washer solves critical vibration-induced loosening problems in machinery, automotive, and heavy equipment applications. The clipped design provides positive locking against rotation while the black-oxide surface treatment creates a durable barrier against corrosion and wear. With precise 0.344" inner diameter matching standard 5/16" screws, it eliminates play and misalignment issues that compromise assembly integrity. The combination of Rockwell B40 hardness and controlled 0.056-0.071" thickness ensures consistent performance in high-stress environments where reliability is paramount for operational safety and reduced maintenance cycles.
Specification Summary & Compliance
This clipped washer maintains inch system dimensional standards with precise 0.344" ID and 1.125" OD specifications. Manufactured to industry standards for steel washers with controlled 0.056-0.071" thickness and 0.952" clipped width. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global markets and industrial sectors.
