S-95479A522 M48 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Enhanced corrosion resistance from the black-oxide steel coating, extending service life in harsh industrial environments.
• Reliable, high-strength fastening ensured by the Class 6H thread fit, providing superior holding power for heavy-duty applications.
• Broad compatibility and easy installation with the standard metric coarse thread (M48x5 mm) and external hex drive design.
• Guaranteed dimensional precision and interchangeability, manufactured in full compliance with the DIN 934 standard.
• Environmental and regulatory compliance with RoHS 3 and REACH, ensuring safe use in regulated markets.
• Robust construction for demanding loads, featuring a substantial 75 mm width and 38 mm height for maximum stability.
• Time-saving assembly with the right-hand coarse thread, enabling quicker installation compared to fine-thread alternatives.

Professional Applications & Engineering Value

This M48x5 mm Black-Oxide Steel Hex Nut is engineered to solve critical fastening challenges in heavy-duty industrial applications, such as structural steelwork, heavy machinery, and large-scale manufacturing equipment. The black-oxide coating provides a durable barrier against rust and corrosion, significantly reducing maintenance needs and downtime in environments exposed to moisture, chemicals, or outdoor conditions. Its Class 6H thread fit and coarse thread pitch ensure a secure, vibration-resistant connection that withstands high dynamic loads and stress, preventing loosening in critical assemblies. Manufactured to the DIN 934 specification, this metric hex nut offers reliable performance and interchangeability, making it a trusted component for engineers and procurement specialists who require consistent quality and long-term reliability in their industrial fastening solutions.

Specification Summary & Compliance

This hex nut features an M48x5 mm coarse thread with a Class 6H thread fit as per ISO metric standards, ensuring precise dimensional accuracy and reliable performance. It is manufactured in compliance with the DIN 934 specification for standard hex nuts. The product is RoHS 3 (2015/863/EU) compliant under exemption 6(a) for lead as an alloying element in steel and is REACH (EC 1907/2006) compliant as of January 17, 2023, meeting environmental and safety regulations for industrial use.