S-90059A116 M4 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional high-temperature resistance up to 500°F, ensuring reliable performance in demanding thermal environments without degradation.
• Superior chemical resistance due to PTFE material, protecting against corrosion and extending service life in harsh industrial settings.
• Precision Class 2B thread fit for smooth assembly and secure fastening, reducing installation time and improving joint integrity.
• Standard external hex drive design allows for easy installation with common tools, enhancing workflow efficiency and reducing labor costs.
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence, supporting sustainable and responsible manufacturing practices.
• Lightweight and durable PTFE construction minimizes component weight while maintaining strength, ideal for applications where metal alternatives are unsuitable.
• Coarse metric thread (M4) provides robust holding power and resistance to vibration loosening in dynamic industrial assemblies.

Professional Applications & Engineering Value

This M4 coarse thread hex nut made from PTFE plastic addresses critical challenges in industries where chemical exposure, high temperatures, and corrosion are common. The white PTFE material offers excellent non-stick properties and resistance to aggressive chemicals, making it ideal for chemical processing, food and beverage equipment, and semiconductor manufacturing. Its ability to withstand temperatures up to 500°F ensures stability in thermal cycling applications, while the metric coarse thread and Class 2B thread fit facilitate quick, secure installations without cross-threading. Engineers value this nut for replacing metal components in corrosive or non-conductive environments, enhancing assembly durability and reducing maintenance downtime in industrial plastic fastening systems.

Specification Summary & Compliance

This hex nut features precise M4 coarse thread with Class 2B thread fit per metric standards, ensuring dimensional accuracy and compatibility. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety guidelines. Manufactured with a standard hex profile and external hex drive, it supports reliable performance in industrial applications requiring high-temperature and chemical resistance.