S-98044A235 13 mm ID x 24 mm OD DIN 125; ISO 7089 General Purpose Washers

Key Features & Benefits at a Glance

• Excellent electrical conductivity for reliable current transfer in electrical assemblies and grounding systems
• Superior corrosion resistance ensures long-term performance and durability in harsh or humid environments
• Precise dimensional compliance with DIN 125 and ISO 7089 standards guarantees perfect fit with M12 fasteners
• Optimal load distribution with a 24mm outer diameter to protect surfaces and prevent fastener loosening
• Environmentally responsible manufacturing with full compliance to RoHS 3 and REACH regulations
• Durable copper construction maintains integrity under repeated thermal cycling and mechanical stress
• Versatile 2.3-2.7mm thickness range provides reliable sealing and spacing in various assembly configurations

Professional Applications & Engineering Value

This M12 metric copper flat washer is engineered to address critical challenges in electrical and industrial systems. Its high-purity copper material delivers unmatched electrical conductivity, making it ideal for busbars, electrical enclosures, and grounding applications where voltage drop and connection reliability are paramount. The natural corrosion resistance of copper prevents degradation from moisture, chemicals, and oxidation, extending service life in plumbing, marine, and HVAC systems. Manufactured to DIN 125 and ISO 7089 specifications, this flat washer ensures precise fit and consistent performance in automated assembly lines, reducing installation errors and maintenance downtime. The combination of 13mm ID and 24mm OD provides an optimal bearing surface to distribute clamp load effectively, preventing damage to soft materials and maintaining joint integrity under vibration.

Specification Summary & Compliance

This washer conforms to DIN 125 and ISO 7089 dimensional standards, ensuring precise 13mm inner diameter, 24mm outer diameter, and controlled 2.3-2.7mm thickness for consistent performance with M12 screw sizes. It is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted hazardous substances and adherence to environmental safety protocols for industrial and electrical applications.