S-94223A117 M48 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional Load-Bearing Capacity: Class 12 strength grade ensures reliable performance in high-stress, heavy-duty applications, reducing the risk of fastener failure.
• Superior Thread Engagement: Class 6H thread fit provides precise, secure mating with bolts, minimizing loosening from vibration and ensuring long-term joint integrity.
• Robust Material Construction: Made from durable steel, this nut offers excellent resistance to wear and corrosion in demanding industrial environments.
• Optimized for High Torque Application: Standard external hex drive and 75mm width allow for efficient installation with common tools, speeding up assembly processes.
• Wide Compatibility & Standardization: Conforms to DIN 934 and metric coarse thread (M48x5mm) standards, ensuring interchangeability and ease of sourcing for global projects.
• Enhanced Safety & Environmental Compliance: REACH and RoHS 3 compliant, meeting strict regulations for hazardous substances and supporting sustainable manufacturing practices.
• Reliable in Dynamic Conditions: Right-hand coarse threading facilitates quick assembly and provides strong holding power under variable loads and vibrations.

Professional Applications & Engineering Value

This Class 12 Steel Hex Nut is engineered to address critical challenges in heavy machinery, structural steelwork, and industrial equipment assembly. Its M48x5 mm coarse thread and Class 6H thread fit deliver superior resistance to vibrational loosening and dynamic stresses, common in construction, mining, and automotive sectors. The external hex drive design allows for high-torque installation, ensuring tight, secure fastening in hard-to-reach areas. Manufactured from high-grade steel and compliant with DIN 934, this nut provides consistent performance in corrosive or high-load environments, reducing maintenance needs and enhancing operational safety. Ideal for bolted connections requiring heavy-duty reliability, it supports efficient project timelines and long-term structural integrity.

Specification Summary & Compliance

This hex nut features a metric coarse thread (M48x5 mm) with Class 6H thread fit per ISO standards, ensuring precise dimensional accuracy and compatibility. It meets DIN 934 specifications for hex nut profiles and is manufactured to Class 12 strength requirements. The nut is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, confirming adherence to environmental and safety standards for industrial use.