S-95611A115 5.2 mm ID x 12 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Chemical resistance from PVC material protects against corrosion in harsh environments, extending equipment lifespan.
• Electrical insulation properties prevent current leakage, enhancing safety in electrical assemblies.
• Precise M5 screw fit with 5.2mm ID ensures secure fastening and reduces installation errors.
• Durable construction with Rockwell R103 hardness maintains shape under pressure for reliable performance.
• Temperature resilience up to 140°F allows stable operation in moderate heat conditions.
• Regulatory compliance with RoHS 3 and REACH standards ensures safety and environmental responsibility.
• Consistent thickness (0.9-1.1mm) provides even load distribution to prevent loosening and damage.

Professional Applications & Engineering Value

This PVC plastic flat washer is engineered to address common industrial challenges, such as chemical exposure and electrical hazards. Made from gray PVC material, it offers excellent chemical resistance, making it ideal for applications in chemical processing, water treatment, and laboratory equipment where corrosion can compromise integrity. Its electrical insulation properties safeguard against short circuits in electrical enclosures or control panels. The metric M5 screw compatibility and precise inner diameter (5.2mm) ensure a snug fit, reducing vibration-induced failures. With a maximum temperature rating of 140°F, it performs reliably in environments with moderate thermal fluctuations, providing long-term sealing and insulation without degradation. This washer is a cost-effective solution for B2B sectors requiring RoHS and REACH compliant components that meet stringent safety standards.

Specification Summary & Compliance

This flat washer adheres to standard metric dimensions with an inner diameter of 5.2mm, outer diameter of 12mm, and thickness ranging from 0.9-1.1mm for consistent fit. It is manufactured from PVC plastic with a Rockwell R103 hardness to ensure durability. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for industrial use.