S-90685A039 M4 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 10 strength grade for reliable performance in demanding applications
• Superior thread engagement with Class 6H fit ensuring precise mating and vibration resistance
• Optimized for quick installation using standard 7mm external hex drive for efficient assembly
• Enhanced durability through high-quality steel construction resisting wear and corrosion
• Guaranteed dimensional accuracy per DIN 934 standard for consistent performance across applications
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe industrial use
• Broad compatibility with M4 coarse thread (0.7mm pitch) right-hand fasteners for versatile use

Professional Applications & Engineering Value

This Class 10 steel hex nut delivers critical reliability in industrial assemblies where vibration resistance and structural integrity are paramount. Manufactured to DIN 934 specifications, its M4 coarse thread with 0.7 mm pitch provides excellent engagement in various materials while resisting loosening under dynamic loads. The external hex drive design enables high-torque installation with standard tools, reducing assembly time in production lines. With a Class 6H thread fit, it maintains precise tolerances for secure fastening in machinery, automotive components, and electrical enclosures. The heavy-duty steel construction ensures long-term performance in harsh environments, making it ideal for applications requiring repeated disassembly and reassembly without thread degradation.

Specification Summary & Compliance

This metric hex nut features M4 x 0.7 mm coarse right-hand thread with Class 6H thread fit per ISO standards, 7mm width, and 3.2mm height. Manufacturing complies with DIN 934 dimensional and mechanical requirements. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability for industrial applications.