S-93785A510 15 mm ID x 28 mm OD DIN 125 Plastic Washers

Key Features & Benefits at a Glance

• Exceptional thermal stability maintains structural integrity across a wide operating range from -20°F to 500°F
• Superior chemical resistance of PEEK plastic ensures reliable performance in corrosive industrial environments
• Precision dimensional compliance with DIN 125 standard guarantees perfect fit for M14 screw applications
• Consistent mechanical performance with Rockwell M103 hardness providing durable load distribution
• Regulatory compliance assurance with RoHS 3 and REACH certifications for global market acceptance
• Optimized thickness tolerance (2.3-2.7mm) ensures uniform pressure distribution and vibration resistance
• Lightweight non-conductive properties make ideal for electrical insulation and weight-sensitive assemblies

Professional Applications & Engineering Value

This PEEK plastic flat washer delivers critical engineering solutions for demanding industrial environments where conventional metal washers fail. The high-temperature resistance up to 500°F makes it indispensable for automotive, aerospace, and chemical processing equipment where thermal cycling compromises material integrity. The metric M14 specification with DIN 125 compliance ensures precise fitment in European-engineered machinery, while the chemical inertness of PEEK material prevents degradation in aggressive media. Engineers benefit from reliable performance in extreme conditions, eliminating galvanic corrosion concerns and providing excellent electrical insulation where conductivity poses safety risks. The combination of thermal stability and mechanical hardness addresses critical failure points in high-stress assemblies, extending service life and reducing maintenance intervals.

Specification Summary & Compliance

This flat washer features precise metric dimensions with 15mm internal diameter and 28mm outer diameter, manufactured to DIN 125 standards for dimensional accuracy and interchangeability. The 2.3-2.7mm thickness tolerance ensures consistent performance in load-bearing applications. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) certifications, meeting the latest environmental and safety regulations for industrial components. The PEEK material maintains Rockwell M103 hardness throughout the specified temperature range, providing reliable mechanical properties for precision engineering applications.