S-90387A508 M8 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance due to glass-filled nylon construction, eliminating rust and reducing maintenance in harsh environments.
• Lightweight yet durable plastic material reduces overall assembly weight without compromising on mechanical strength.
• Broad temperature tolerance from -20° to 230°F ensures reliable performance in varied thermal conditions.
• Precise Class 2B thread fit guarantees secure fastening and vibration resistance in coarse UNC threading applications.
• Standard external hex drive allows for easy installation using common tools, speeding up assembly processes.
• Compliance with REACH and RoHS 3 standards ensures safety and environmental responsibility in industrial use.
• Cost-effective alternative to metal nuts, offering similar functionality with added insulation and chemical resistance benefits.

Professional Applications & Engineering Value

This M8 hex nut with 1.25 mm coarse pitch and glass-filled nylon material is engineered to address common industrial challenges like corrosion, electrical conductivity, and weight reduction. Its UNC thread and Class 2B fit provide reliable engagement in assemblies requiring vibration resistance, such as automotive components, electronic enclosures, and outdoor equipment. The off-white color and plastic composition make it ideal for applications where metal fasteners could cause galvanic corrosion or interfere with sensitive electronics. By offering a temperature-resistant range from -20° to 230°F, it ensures stability in environments with fluctuating thermal conditions, reducing the risk of loosening or failure. This nut is a smart choice for engineers seeking lightweight, corrosion-resistant fasteners that meet stringent REACH and RoHS 3 compliance without sacrificing performance.

Specification Summary & Compliance

This hex nut features an M8 size with a 1.25 mm coarse UNC thread and Class 2B thread fit for precise dimensional accuracy. It adheres to standard metric measurements with a width of 12.9 mm and height of 6.4 mm. The product is manufactured in compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances and suitable for global industrial applications.