S-9634K38 M4 x 22 mm Hanger Bolts

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-oxide steel coating, extending service life in demanding environments.
• Reliable thread engagement due to Class 6g fit and 16 mm minimum thread length, ensuring secure fastening in extension spring systems.
• Optimized for high-load applications with coarse 0.7 mm pitch threading, providing superior grip and vibration resistance.
• Right-hand thread design facilitates standard installation and removal, improving assembly efficiency.
• Precision metric M4 diameter with 2.5 mm hole compatibility, offering versatile integration into various industrial setups.
• Compliance with RoHS 3 and REACH regulations guarantees safe, environmentally responsible manufacturing for global supply chains.
• Durable steel construction delivers consistent performance under mechanical stress, reducing maintenance needs.

Professional Applications & Engineering Value

This M4 hanger bolt is engineered to address critical challenges in extension spring applications, where consistent tension and fastener integrity are paramount. The black-oxide steel material provides a protective layer that combats rust and wear, essential for industrial settings exposed to moisture or chemicals. With a coarse 0.7 mm pitch and Class 6g thread fit, it ensures rapid assembly and robust holding power, minimizing the risk of loosening under dynamic loads. Ideal for machinery, automotive, and furniture assemblies, this metric stud offers precise dimensional accuracy, enabling seamless integration into designs that demand reliable, long-lasting hanger bolt solutions without frequent replacements.

Specification Summary & Compliance

This product adheres to metric thread standards with a Class 6g tolerance for precise fit, featuring a 22 mm length, 4 mm diameter, and 2.5 mm hole diameter. It is manufactured to meet RoHS 3 (2015/863/EU) compliance under exemption 6(a) for lead as an alloying element in steel, and is REACH (EC 1907/2006) compliant, ensuring environmental and safety standards are upheld for industrial use.