S-91717A240 6.4 mm ID x 17 mm OD Clipped Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance from the black-oxide steel coating, extending service life in demanding environments
• Secure and stable fastening with precise 6.4mm ID and 14.4mm clipped width, preventing rotation under M6 screws
• Optimal load distribution due to the 17mm OD, reducing surface pressure and material fatigue
• Consistent performance ensured by Rockwell B55 hardness, maintaining shape under mechanical stress
• Easy installation and alignment with the clipped design, speeding up assembly in tight spaces
• Reliable thickness tolerance of 1.4-1.8mm for uniform spacing and vibration resistance
• Global compliance assurance with RoHS 3 and REACH, meeting strict environmental and safety standards

Professional Applications & Engineering Value

Engineered for industrial applications, this M6 metric clipped washer addresses common issues like loosening and corrosion in machinery, automotive, and electrical assemblies. The black-oxide steel material provides a durable, rust-resistant surface that withstands harsh conditions, while the clipped design allows for quick placement and secure locking on shafts or panels, minimizing downtime. Its precise dimensions and Rockwell B55 hardness ensure reliable load-bearing and vibration damping, making it ideal for heavy-duty washers needs where precision and longevity are critical. By integrating RoHS and REACH compliance, it supports sustainable manufacturing without compromising on performance.

Specification Summary & Compliance

This washer features metric dimensions with an ID of 6.4mm, OD of 17mm, thickness of 1.4-1.8mm, and clipped width of 14.4mm, designed for M6 screw sizes. It adheres to standard manufacturing tolerances and is made from black-oxide steel with a hardness of Rockwell B55. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and health safety requirements for industrial use.