S-91423A150 M12 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional tensile strength with Class 8 rating for reliable performance in high-stress industrial applications
• Precision fine threading with M12 x 1.5mm pitch and Class 6H fit ensures secure, vibration-resistant connections
• Durable steel construction provides excellent corrosion resistance and long service life in demanding environments
• Standard external hex drive design allows for easy installation and removal with common wrench tools
• Full compliance with DIN 934 standards guarantees dimensional accuracy and interchangeability
• REACH and RoHS 3 compliance ensures environmental safety and regulatory acceptance
• Optimized 19mm width and 10mm height provides ideal balance between grip surface and space efficiency

Professional Applications & Engineering Value

This Class 8 steel hex nut delivers exceptional engineering value through its precision metric fine threading and robust construction. The M12 x 1.5mm fine thread configuration with Class 6H fit provides superior vibration resistance, making it ideal for machinery, automotive assemblies, and structural applications where loosening under dynamic loads is a concern. Manufactured to DIN 934 standards, this external hex drive nut ensures consistent performance and easy maintenance access in confined spaces. The steel material offers excellent strength-to-weight ratio while the standard hex profile accommodates common torque tools, reducing installation time and improving workflow efficiency in industrial settings.

Specification Summary & Compliance

This hex nut features M12 x 1.5mm metric fine threads with Class 6H thread fit tolerance according to ISO standards. The nut conforms to DIN 934 specifications with dimensions of 19mm width and 10mm height. It meets Class 8 strength requirements and is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across various industrial applications.