S-91290A747 M14 x 65 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional durability from Class 12.9 strength rating and Rockwell C37 hardness, ensuring long service life under high-stress conditions.
• Superior corrosion resistance with black-oxide coating on alloy steel, ideal for harsh industrial environments.
• High tensile strength of 170,000 psi for reliable performance in heavy-duty applications without failure.
• Precise thread fit (Class 5g6g) and coarse M14x2mm thread for easy assembly and secure fastening in various materials.
• Versatile partially threaded design with 40mm min thread length and 65mm overall length, allowing flexibility in clamping and alignment.
• Standard hex socket drive (12mm) enables efficient installation with common tools, reducing assembly time.
• Compliance with DIN 912/ISO 4762 standards ensures consistent quality and interchangeability in global engineering projects.

Professional Applications & Engineering Value

This M14 socket head cap screw is engineered to address critical challenges in industrial settings, such as vibration loosening and material fatigue. Made from black-oxide alloy steel, it provides enhanced corrosion resistance, reducing maintenance needs in exposed or humid environments. The Class 12.9 strength and 170,000 psi tensile strength make it suitable for high-load applications, including machinery, automotive assemblies, and structural frameworks. The coarse metric thread and Class 5g6g thread fit ensure quick, secure fastening, minimizing the risk of cross-threading. Its partially threaded design offers optimal grip and stress distribution, ideal for precision engineering where reliability is paramount. Complying with DIN 912/ISO 4762, this fastener delivers consistent performance in demanding sectors like manufacturing and construction.

Specification Summary & Compliance

This product features a Class 5g6g thread fit for precise dimensional accuracy, with a coarse M14x2mm thread and right-hand thread direction. It adheres to DIN 912/ISO 4762 manufacturing standards, ensuring reliable thread engagement and interchangeability. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms it is free from hazardous substances, meeting environmental and safety regulations for industrial use.