S-95327A745 M14 x 100 mm ISO 4014, DIN 931 High-Strength Metric Class 10.9 Steel Hex Head Screws

Key Features & Benefits at a Glance

• High Tensile Strength – Class 10.9 rating with 150,000 psi tensile strength ensures reliable performance in demanding applications, reducing the risk of fastener failure.
• Superior Corrosion Resistance – Zinc yellow-chromate plating provides excellent protection against rust and environmental degradation, extending service life in harsh conditions.
• Secure and Efficient Installation – External hex drive and hex head design allow for high torque application and easy tightening with standard tools, minimizing installation time.
• Optimized Thread Design – Coarse M14 x 2 mm thread pitch and Class 6h thread fit offer strong holding power and vibration resistance, ideal for heavy-duty assemblies.
• Partial Threading for Versatility – Partially threaded shank provides unthreaded grip length for better clamping force distribution in structural and machinery applications.
• Consistent Hardness and Durability – Rockwell C32 hardness ensures the screw maintains its shape and strength under repeated loads and stress.
• International Standard Compliance – Meets ISO 4014/DIN 931 specifications, guaranteeing dimensional accuracy and interchangeability in global industrial projects.

Professional Applications & Engineering Value

This M14 hex head screw is engineered to address critical challenges in heavy machinery, construction, and industrial equipment assembly. The Class 10.9 high tensile steel construction, combined with a coarse thread pitch and partial threading, ensures maximum load distribution and resistance to loosening under vibration—common issues in dynamic environments. The zinc yellow-chromate plating offers robust corrosion protection, making it suitable for outdoor or corrosive settings without compromising on thread fit precision. By adhering to ISO 4014/DIN 931 standards, these screws provide reliable performance in applications requiring strict dimensional tolerances and external hex drive compatibility, streamlining maintenance and reducing downtime in B2B operations.

Specification Summary & Compliance

This fastener features a metric M14 x 2 mm coarse thread with Class 6h thread fit for precise engagement, and a length of 100 mm with a minimum thread length of 34 mm. It complies with ISO 4014 and DIN 931 specifications, ensuring consistent quality and dimensional accuracy. The product meets industry standards for material and manufacturing, with no specified RoHS or REACH non-compliances noted, supporting use in regulated industrial and construction sectors.