S-93640A149 M5 x 12 mm UL 94 V-2 Plastic Socket Head Screws

Key Features & Benefits at a Glance

• Corrosion-resistant nylon construction ensures reliable performance in humid or chemically exposed environments without rust or degradation.
• Precision Class 6g thread fit guarantees smooth installation and secure fastening in metric applications, reducing assembly time and rework.
• UL 94 V-2 flame rating provides enhanced fire safety for electrical and electronic assemblies, meeting stringent industry standards.
• 5/32" hex drive socket head allows for high-torque application with standard tools, minimizing stripping and improving grip during tightening.
• Wide operating temperature range (-40° to 140° F) maintains integrity and dimensional stability in varied climate conditions.
• Fully threaded M5 x 0.8mm coarse pitch design offers excellent holding power and quick engagement in plastic or soft materials.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global industrial supply chains.

Professional Applications & Engineering Value

This M5 nylon socket head cap screw is engineered to address common challenges in precision assembly, such as electrical insulation, weight reduction, and corrosion avoidance. Made from durable nylon plastic, it eliminates galvanic corrosion when mating with dissimilar metals, ideal for electronics enclosures, automotive components, and medical devices. The metric coarse thread with Class 6g tolerance ensures consistent engagement in tapped holes, reducing cross-threading risks. Its right-hand thread and fully threaded rod design provide uniform clamping force, while the hex drive enables secure installation in confined spaces. With a UL 94 V-2 rating, it adds flame retardancy for safety-critical applications, making it a versatile choice for industries demanding lightweight, non-conductive, and compliant fasteners.

Specification Summary & Compliance

This screw adheres to metric thread standards with M5 x 0.8mm coarse pitch and Class 6g thread fit for precise dimensional accuracy. It meets UL 94 V-2 specifications for flame retardancy, and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no restricted substances are used. The product is manufactured to consistent quality controls for reliable performance in industrial settings.