S-93849A206 12 mm ID x 25 mm OD DIN 1440 Oversized Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel, ideal for harsh industrial environments and outdoor applications.
• Precise dimensional fit with 12mm ID and 25mm OD, ensuring reliable performance with M12 screws and reducing assembly errors.
• Enhanced load distribution due to 2.7–3.0 mm thickness, minimizing surface damage and extending equipment lifespan.
• Compliance with DIN 1440 standards guarantees consistent quality, interchangeability, and compatibility in metric fastener systems.
• Environmentally safe operation with RoHS 3 and REACH compliance, meeting strict regulatory requirements for hazardous substances.
• Durable and maintenance-free design, reducing replacement frequency and lowering long-term operational costs.

Professional Applications & Engineering Value

This M12 flat washer made from 18-8 stainless steel addresses common industrial challenges like corrosion-induced failure and inconsistent load bearing. Its metric dimensions and adherence to DIN 1440 ensure precise alignment and secure fastening in machinery, automotive assemblies, and structural frameworks. The flat washer design evenly distributes clamping force, preventing bolt loosening and surface indentation under vibration or heavy loads. With excellent corrosion resistance, it performs reliably in humid, chemical, or marine settings, reducing maintenance downtime. Ideal for OEM and MRO applications, this washer supports efficient, compliant, and long-lasting industrial operations.

Specification Summary & Compliance

This flat washer features an ID of 12 mm, OD of 25 mm, and thickness of 2.7–3.0 mm, engineered to DIN 1440 standards for dimensional accuracy and performance. It is manufactured from 18-8 stainless steel and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence in industrial supply chains.