S-98687A327 25 mm ID x 44 mm OD DIN 125 General Purpose Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black oxide steel finish for extended service life in demanding industrial environments
• Precise dimensional accuracy with 25mm ID and 44mm OD ensuring perfect fit for M24 screw applications
• Optimized load distribution with 3.7-4.3mm thickness range to prevent surface damage and joint loosening
• Standardized manufacturing quality compliant with DIN 125 specifications for reliable performance across applications
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe industrial usage
• Versatile industrial compatibility designed for machinery, equipment assembly, and structural fastening systems
• Cost-effective maintenance solution providing durable protection against wear and galvanic corrosion

Professional Applications & Engineering Value

This M24 metric flat washer delivers critical engineering value through its black oxide steel construction and DIN 125 compliance. The 25mm inner diameter precisely accommodates M24 fasteners while the 44mm outer diameter provides optimal surface coverage, effectively distributing clamping forces to prevent material deformation and joint failure. The black oxide surface treatment offers superior corrosion protection without significantly altering dimensional tolerances, making it ideal for industrial machinery assembly, structural steel connections, and heavy equipment manufacturing. Engineered to maintain integrity under sustained vibration and load cycles, these metric flat washers solve common fastening challenges including surface marring, bolt loosening, and electrochemical degradation in harsh operating conditions.

Specification Summary & Compliance

Manufactured to DIN 125 standard specifications with dimensional parameters of 25mm inner diameter, 44mm outer diameter, and 3.7-4.3mm thickness range. This flat washer is produced from black oxide steel and maintains standard metric tolerances for M24 screw applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures suitability for industrial and commercial use without hazardous substance restrictions.