S-90854A267 M14 x 50 mm ISO 4017, DIN 933 High-Strength Metric Class 10.9 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc yellow-chromate plating, extending service life in harsh industrial environments
• Exceptional load-bearing capacity with Class 10.9 strength grade and 150,000 psi tensile strength for high-stress applications
• Precise thread engagement with Class 6h fit and M14x2mm coarse threading ensuring reliable fastening and vibration resistance
• Optimized torque transmission through external hex head design (22mm width, 8.8mm height) for efficient installation with standard tools
• Full-threaded design providing consistent clamping force along the entire 50mm length for uniform stress distribution
• Enhanced durability with Rockwell C32 hardness maintaining structural integrity under repeated loading conditions
• Global compliance assurance meeting DIN 933 and ISO 4017 standards for international project specifications

Professional Applications & Engineering Value

This M14 hex head screw delivers critical engineering solutions where high tensile strength and corrosion resistance are paramount. The Class 10.9 steel construction combined with zinc yellow-chromate plating addresses common industrial challenges including structural fatigue, environmental degradation, and maintenance costs. Its metric coarse threading (M14x2mm) with Class 6h fit ensures rapid assembly in heavy machinery, construction frameworks, and automotive systems while preventing loosening under dynamic loads. The fully threaded design provides uniform stress distribution across the entire 50mm length, making it ideal for demanding applications requiring consistent clamping force and vibration resistance in manufacturing plants and infrastructure projects.

Specification Summary & Compliance

Manufactured to precise metric dimensions with Class 6h thread tolerance ensuring compatibility with standard metric components. The fastener complies with ISO 4017 and DIN 933 specifications for dimensional accuracy and mechanical properties. Right-hand coarse threading (M14x2mm) provides optimal engagement in most industrial applications. The product meets international regulatory requirements including RoHS and REACH compliance for environmental safety.