S-90012A230 M4 x 12 mm Coupling Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 6061 aluminum construction, ideal for harsh industrial environments without adding excessive weight.
• Precise Class 6H thread fit ensures reliable, vibration-resistant connections that maintain integrity under heavy loads.
• Fully threaded design allows for maximum engagement and uniform stress distribution, reducing the risk of thread stripping.
• External hex drive provides easy installation and removal with standard tools, saving time in assembly and maintenance.
• RoHS 3 compliance meets stringent environmental regulations, making it safe for use in regulated industries and global markets.
• Coarse metric threading (M4 x 0.7mm) offers quick assembly and reduced cross-threading issues in high-vibration applications.
• Compact 8mm width and 12mm length delivers a space-saving solution without compromising on strength or performance.

Professional Applications & Engineering Value

This M4 coupling nut, crafted from 6061 aluminum, addresses common challenges in industrial settings, such as corrosion and weight management. Its fully threaded metric hex design and Class 6H coarse threading provide exceptional durability and ease of use in applications like machinery assembly, automotive systems, and electronic enclosures. The external hex drive simplifies installation, while the RoHS 3 compliant material ensures safety and regulatory adherence. By offering reliable coupling connections, it minimizes downtime and enhances the longevity of equipment in demanding environments.

Specification Summary & Compliance

This coupling nut features precise Class 6H thread fit per metric standards, with dimensions of M4 x 0.7mm coarse pitch, 8mm width, and 12mm length. It is manufactured in compliance with RoHS 3 (2015/863/EU), including exemption 6(b) for lead as an alloying element in aluminum, ensuring it meets international environmental and safety regulations for industrial use.