S-90447A980 M14 x 200 mm DIN 931 High-Strength Metric Class 10.9 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 10.9 strength grade and 150,000 psi tensile strength for reliable performance in high-stress applications
• Superior corrosion resistance and durability thanks to black steel construction and Rockwell C32 hardness for extended service life
• Optimized installation efficiency with external hex drive and 22mm head width providing secure tool engagement and torque transmission
• Secure fastening in coarse materials through M14x2 mm coarse threading with Class 6g fit ensuring vibration resistance
• Versatile partial threading design featuring 38mm minimum thread length for precise clamping control in various material thicknesses
• Guaranteed dimensional accuracy through full compliance with DIN 931 specifications for consistent performance
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance meeting international regulatory standards

Professional Applications & Engineering Value

This M14 hex head screw delivers critical engineering solutions for industrial assembly challenges. The Class 10.9 steel construction provides exceptional tensile strength (150,000 psi) and Rockwell C32 hardness, making it ideal for heavy machinery, structural frameworks, and equipment manufacturing where vibration resistance and load durability are paramount. The partially threaded design with 38mm minimum thread length allows for precise clamping force distribution, preventing joint loosening in dynamic applications. With coarse metric threading (M14x2mm) and external hex drive, installation becomes significantly faster while maintaining torque integrity. Fully compliant with DIN 931 standards, this hex head screw ensures dimensional precision across industrial applications requiring reliable, high-strength fastening solutions.

Specification Summary & Compliance

This metric hex head screw features precise M14x2 mm coarse threading with Class 6g thread fit tolerance according to ISO standards. The 200mm length and partially threaded design provide optimal fastening versatility. Manufacturing strictly adheres to DIN 931 specifications for dimensional accuracy and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors while meeting international quality and sustainability standards.