S-90180A685 M24 x 150 mm ISO 4014, DIN 931 High-Strength Metric Class 10.9 Steel Hex Head Screws

Key Features & Benefits at a Glance

• High tensile strength of 150,000 psi ensures reliable performance in demanding heavy-duty applications, reducing the risk of fastener failure.
• Class 10.9 strength grade provides superior load-bearing capacity, ideal for critical structural and machinery assemblies.
• Blue-dyed zinc plating finish offers enhanced corrosion resistance, extending service life in harsh industrial environments.
• Partially threaded design with M24 x 3mm coarse thread allows for easy alignment and secure fastening in varied material thicknesses.
• External hex drive and hex head enable quick installation and high torque application with standard tools, improving assembly efficiency.
• Rockwell C32 hardness ensures durability and resistance to wear, maintaining integrity under repetitive stress.
• Class 6g thread fit guarantees precise threading compatibility, minimizing loosening and vibration issues in dynamic applications.

Professional Applications & Engineering Value

This M24 hex head screw is engineered to address common industrial challenges such as vibration-induced loosening and corrosion in heavy machinery. Made from high-strength steel with a Class 10.9 rating, it delivers exceptional tensile strength and fatigue resistance, making it suitable for construction, automotive, and manufacturing sectors. The partially threaded metric design with coarse thread pitch ensures rapid installation and firm grip in thick materials, while the blue-dyed zinc-plated surface provides a protective barrier against moisture and chemicals. By integrating ISO 4014 standards, this fastener offers consistent quality and reliability, reducing downtime and maintenance costs in industrial applications.

Specification Summary & Compliance

This product adheres to precise dimensional tolerances, including Class 6g thread fit and ISO 4014 specifications (equivalent to DIN 931). It is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material sustainability. The screw features a metric thread size of M24 with a 3mm pitch and is designed for right-hand threading, meeting international standards for interoperability and performance in industrial fastening systems.