S-91352A172 M12 x 25 mm ISO 7380 Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional strength and durability with Class 10.9 rating and 140,000 psi tensile strength for reliable performance in demanding industrial environments.
• Superior corrosion resistance thanks to the blue-dyed zinc-plated alloy steel construction, extending service life in harsh conditions.
• Precise and secure fastening with M12 coarse threading (1.75mm pitch) and Class 6g fit, ensuring easy installation and vibration resistance.
• Efficient installation and removal using the 8mm hex drive, providing excellent torque transfer and reducing assembly time.
• Consistent quality and compliance meeting ISO 7380 standards, ensuring interchangeability and reliability across applications.
• Enhanced safety and environmental responsibility with full RoHS 3 and REACH compliance, supporting sustainable manufacturing practices.
• Versatile rounded button head design offering a low-profile, aesthetically pleasing finish that minimizes snagging and improves user safety.

Professional Applications & Engineering Value

This M12 metric rounded head screw is engineered to address critical industrial challenges, such as vibration loosening and corrosion-induced failure. The Class 10.9 high-strength alloy steel and Rockwell C32 hardness provide robust load-bearing capacity, making it ideal for heavy-duty machinery, automotive assemblies, and structural frameworks. The blue-dyed zinc plating not only enhances corrosion resistance but also allows for easy identification and inventory management. With coarse threading (1.75mm pitch) and a fully threaded design, it ensures quick alignment and strong grip in various materials, reducing installation errors and maintenance downtime. Compliant with ISO 7380, it guarantees dimensional accuracy and performance consistency, supporting efficient production lines and long-term operational reliability.

Specification Summary & Compliance

This fastener features precise metric threading (M12 x 1.75mm) with a Class 6g thread fit and right-hand direction, adhering to ISO 7380 standards for dimensional accuracy. It is manufactured from alloy steel with a zinc-plated, blue-dyed finish and meets key regulatory requirements, including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and material integrity for global industrial use.