S-95576A150 18 mm ID x 30 mm OD Abrasion-Resistant Leather Cushioning Washers

Key Features & Benefits at a Glance

• Superior Sealing and Cushioning - The natural leather material provides excellent compressibility and vibration dampening, protecting surfaces and reducing noise in assembly applications.
• Consistent Performance Under Load - With a Durometer 75A hardness, this washer offers a reliable balance of flexibility and firmness for even pressure distribution.
• Precision Fit for M16 Fasteners - The 18mm inner diameter ensures a secure and accurate fit on M16 metric screws, preventing misalignment and simplifying installation.
• Enhanced Surface Coverage - A 30mm outer diameter provides a larger bearing surface, effectively distributing load and preventing embedment into softer materials.
• Resilience in Moderate Heat Environments - Capable of withstanding temperatures up to 150°F, this washer is suitable for applications where low-level thermal resistance is required.
• Environmentally Conscious Manufacturing - RoHS 3 (2015/863/EU) compliance ensures the washer is free from hazardous substances, making it safe for various regulated industries.
• Versatile Thickness for Custom Applications - A thickness range of 0.094-0.156 inches allows for fine-tuning in assemblies to compensate for tolerances and achieve optimal compression.

Professional Applications & Engineering Value

This M16 metric leather flat washer is engineered to address specific industrial challenges where metal washers are unsuitable. Its beige leather construction is ideal for applications requiring a non-marring, non-conductive, and low-friction interface, such as in fine woodworking, vintage equipment restoration, and electrical assemblies where galvanic corrosion is a concern. The material's inherent flexibility compensates for minor surface irregularities, ensuring a tight seal and reducing the risk of loosening under vibration. The Durometer 75A rating provides consistent performance, making it a reliable choice for gasketing, spacing, and light load-bearing tasks in industrial applications without damaging delicate surfaces.

Specification Summary & Compliance

This washer conforms to metric system dimensions with an Inner Diameter of 18mm and Outer Diameter of 30mm. The thickness is specified within a range of 0.094-0.156 inches. It is manufactured from leather with a hardness of Durometer 75A and is compliant with RoHS 3 (2015/863/EU), ensuring adherence to environmental safety standards for hazardous substance restrictions.