S-97310A124 25 mm ID x 50 mm OD DIN 7349 Oversized Washers
Oversized Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
- Exceptional load distribution due to 50mm outer diameter, minimizing surface pressure and preventing material damage
- Precise M24 screw compatibility with 25mm inner diameter, ensuring secure fastening and vibration resistance
- Enhanced durability from Rockwell B76 hardness, maintaining structural integrity under heavy mechanical stress
- Reliable standardization per DIN 7349, guaranteeing consistent dimensions and performance in metric applications
- Environmental compliance with RoHS 3 and REACH, meeting strict regulatory requirements for industrial use
- Optimized thickness range (9.0-11.0mm) providing flexibility for various clamping force needs
Professional Applications & Engineering Value
Engineered for demanding industrial fastening scenarios, this M24 flat washer delivers critical performance where vibration loosening or joint failure is a concern. The zinc-plated steel material combats rust and chemical exposure in machinery, construction, and automotive assemblies, while the DIN 7349 specification ensures dimensional accuracy for metric system compatibility. Its robust 9.0-11.0 mm thickness and high Rockwell B76 hardness absorb shocks and distribute loads effectively, solving common issues like bolt head embedding and surface deformation. Ideal for heavy-duty equipment, structural connections, and REACH-compliant manufacturing environments, it provides long-term reliability without compromising safety standards.
Specification Summary & Compliance
This flat washer adheres to DIN 7349 dimensional and tolerance standards, with precise inner diameter (25mm), outer diameter (50mm), and thickness (9.0-11.0mm) for M24 screw applications. Manufacturing conforms to industry norms for metric washers, and the product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring safe use in regulated markets.
