S-97471A106 13 mm ID x 30 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 through precise tab lock design that prevents fastener loosening under dynamic loads
- Enhanced durability with Rockwell B50 hardness steel construction for long service life in demanding applications
- Precise dimensional compatibility with 13mm ID perfectly matching M12 screws and 30mm OD for optimal load distribution
- Reliable locking performance engineered to DIN 432 standards for consistent quality and interchangeability
- Optimal material thickness of 1.2mm providing the ideal balance between strength and flexibility
- Environmental compliance assurance with RoHS 3 and REACH compliance for safe use in regulated industries
- Easy installation and removal with 4.5mm tab width allowing for straightforward tool engagement
Professional Applications & Engineering Value
This M12 tab lock washer delivers exceptional engineering value in applications where vibration resistance is critical. The steel construction with Rockwell B50 hardness ensures reliable performance in heavy machinery, automotive assemblies, and industrial equipment where constant motion and stress would cause conventional washers to fail. The DIN 432 standard compliance guarantees precise dimensional accuracy and consistent locking action, while the metric sizing (13mm ID, 30mm OD) provides perfect compatibility with M12 fasteners in European and international equipment. The tab lock mechanism creates positive mechanical locking that eliminates the need for additional locking compounds or devices, streamlining assembly processes in manufacturing and maintenance operations.
Specification Summary & Compliance
This precision metric tab washer features exact dimensional specifications: 13mm internal diameter, 30mm outer diameter, and 1.2mm thickness with 4.5mm overall height. Manufactured to DIN 432 standards for dimensional accuracy and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors without regulatory concerns.
