S-97725A560 14.2 mm ID x 17.9 mm OD DIN 7603 Metal Sealing Washers

Key Features & Benefits at a Glance

• Superior electrical conductivity for reliable grounding and electrical connections in demanding industrial environments.
• Excellent corrosion resistance from high-quality copper material, ensuring long-term performance and durability.
• Precise dimensional accuracy with 14.2mm ID and 17.9mm OD for a perfect fit with M14 screws, preventing loosening and misalignment.
• Effective sealing capabilities to prevent fluid and gas leaks in plumbing and hydraulic systems.
• Compliance with DIN 7603 standards guarantees consistent quality, interchangeability, and reliable performance in industrial assemblies.
• Versatile material properties offering non-sparking and anti-galling characteristics for enhanced safety in various applications.
• Durable construction with a thickness range of 0.8-1.2mm, providing optimal load distribution and surface protection.

Professional Applications & Engineering Value

This M14 metric copper flat washer is engineered to address critical challenges in electrical and mechanical systems where reliability is paramount. The use of copper material provides inherent electrical conductivity, making it an ideal choice for grounding applications and electrical enclosures that require a secure, low-resistance path. Its corrosion resistance ensures longevity in harsh environments, such as marine or chemical processing plants, where moisture and corrosive agents are prevalent. The flat washer design, compliant with DIN 7603, offers a robust sealing solution for plumbing systems and industrial machinery, preventing leaks and maintaining system integrity. By distributing load evenly and protecting surfaces from abrasion, this washer reduces maintenance needs and enhances the operational lifespan of assembled components, delivering significant engineering value in sectors like manufacturing, energy, and automotive industries.

Specification Summary & Compliance

This washer features precise dimensions with an Inner Diameter (ID) of 14.2 mm, Outer Diameter (OD) of 17.9 mm, and Thickness ranging from 0.8-1.2 mm, designed for use with M14 screw sizes. It conforms to the DIN 7603 standard, ensuring dimensional accuracy and performance reliability. The product is manufactured from copper, providing inherent benefits for electrical and sealing applications, and complies with industry norms for quality and safety, including potential adherence to RoHS and REACH directives for environmental and health standards.