S-91455A614 13 mm ID x 24 mm OD DIN 125; ISO 7089 General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion protection with zinc plating that extends service life in demanding industrial environments
• Exceptional load distribution thanks to precise 24mm outer diameter that prevents surface damage to connected materials
• Perfect fit for M12 fasteners with 13mm inner diameter ensuring secure installation without play or misalignment
• Consistent performance under pressure maintained through Rockwell C30 hardness rating for reliable mechanical properties
• Guaranteed dimensional accuracy meeting both DIN 125 and ISO 7089 standards for interchangeability across global projects
• Environmental compliance assurance with RoHS 3 and REACH certification for safe use in regulated industries
• Optimized thickness range (2.3-2.7mm) providing ideal balance between spacing requirements and structural integrity

Professional Applications & Engineering Value

These zinc plated steel flat washers deliver critical engineering solutions where corrosion resistance and precise load distribution are paramount. The M12 metric flat washers effectively prevent fastener loosening under vibration while protecting sensitive surfaces from galvanic corrosion and indentation damage. Manufactured to DIN 125 and ISO 7089 specifications, they ensure perfect compatibility with international fastener systems across automotive assembly, machinery manufacturing, structural steelwork, and electrical enclosures. The zinc plating creates a sacrificial barrier that significantly outperforms uncoated alternatives in humid or chemically aggressive environments, while the controlled hardness (Rockwell C30) maintains dimensional stability under sustained clamping forces.

Specification Summary & Compliance

This flat washer features precise dimensional tolerances per DIN 125 and ISO 7089 standards with 13mm inner diameter, 24mm outer diameter, and 2.3-2.7mm thickness range. The manufacturing process ensures consistent Rockwell C30 hardness throughout production batches. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental safety and restricted substance adherence, making these washers suitable for global industrial supply chains and regulated applications.