S-97471A103 6.4 mm ID x 19 mm OD DIN 432 Tab Lock Washers
Tab Lock Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Special Type Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior vibration resistance with tab lock design that prevents loosening under dynamic loads
- Precise M6 screw compatibility with 6.4mm inner diameter ensuring perfect fit and alignment
- Enhanced durability through steel construction with Rockwell B50 hardness for long service life
- Reliable dimensional accuracy meeting DIN 432 standards for consistent performance
- Environmental compliance with RoHS 3 and REACH regulations for safe industrial use
- Optimal load distribution with 19mm outer diameter and 0.75mm thickness design
- Easy installation and positioning thanks to 3.5mm tab width for secure fastening
Professional Applications & Engineering Value
This M6 tab lock washer delivers exceptional engineering value in demanding industrial environments where vibration-induced fastener failure is a critical concern. The steel construction with Rockwell B50 hardness provides the necessary mechanical strength to withstand repetitive stress cycles, while the tab lock design actively prevents rotational loosening in machinery, automotive assemblies, and heavy equipment. Manufactured to DIN 432 specifications, this metric washer ensures precise dimensional compatibility with M6 fasteners, eliminating play and maintaining joint integrity. The combination of 19mm OD and 0.75mm thickness creates optimal surface contact for superior load distribution, making it ideal for applications requiring reliable vibration resistance without compromising assembly efficiency.
Specification Summary & Compliance
This tab lock washer features precise metric dimensions including 6.4mm ID, 19mm OD, and 0.75mm thickness, manufactured in compliance with DIN 432 standards for dimensional accuracy and performance. The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial applications. The steel material achieves Rockwell B50 hardness for consistent mechanical properties and reliable performance in locking applications.
