S-91502A241 M12 x 16 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength with Class 12.9 rating (170,000 psi) ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
• Superior corrosion resistance from blue-dyed zinc plating protects against rust and extends service life in demanding industrial environments.
• Precise hex socket drive with 10mm size allows for secure tool engagement and high torque application, minimizing stripping and improving installation efficiency.
• Full threading with coarse pitch provides faster assembly and strong holding power, ideal for vibration-prone machinery and equipment.
• High hardness (Rockwell C37) enhances wear resistance and maintains thread integrity under repeated use and heavy loads.
• Compliance with DIN 912/ISO 4762 standards guarantees dimensional accuracy and interchangeability, ensuring consistent fit in metric assemblies.
• RoHS 3 and REACH compliance assures environmental safety and regulatory adherence for global supply chain requirements.

Professional Applications & Engineering Value

This M12 socket head cap screw is engineered from blue-dyed zinc-plated alloy steel to address critical industrial challenges such as vibration loosening, corrosion in harsh conditions, and the need for high clamping force. The fully threaded right-hand coarse thread design enables rapid installation and superior retention in heavy machinery, automotive components, and precision equipment. With its Class 12.9 strength rating and 10mm hex drive, it withstands extreme tensile and torsional stresses, reducing maintenance downtime and enhancing assembly reliability. Ideal for applications requiring metric fasteners with strict tolerance control, this screw delivers consistent performance in manufacturing, construction, and engineering projects where durability and compliance are paramount.

Specification Summary & Compliance

This product features a thread fit of Class 5g6g per metric standards, ensuring precise engagement and dimensional accuracy. It conforms to DIN 912 and ISO 4762 specifications for socket head cap screws, with a coarse thread pitch of 1.75mm and full threading for uniform load distribution. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), affirming adherence to environmental and safety regulations without restricted substances.