S-98676A119 M33 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for humid or chemically aggressive environments.
• High-strength, reliable fastening due to the coarse 3.5 mm pitch and Class 6H thread fit, ensuring secure connections under heavy loads.
• Industry-standard compatibility and dimensional accuracy per DIN 934, guaranteeing interchangeability and ease of assembly.
• Enhanced durability and wear resistance from the black-oxide surface treatment, extending service life in demanding applications.
• Optimal torque transmission with the standard external hex drive profile and 50 mm width, facilitating efficient installation with common tools.
• Compliance with strict environmental regulations including RoHS 3 and REACH, ensuring safe use in regulated industries.
• Versatile right-hand metric threading (M33) for broad compatibility with standard bolts and machinery components.

Professional Applications & Engineering Value

This heavy-duty M33 hex nut is engineered to address critical challenges in industrial settings where vibration, corrosion, and high mechanical stress are common. The Black-Oxide 18-8 Stainless Steel material provides excellent resistance to rust and oxidation, making it suitable for outdoor infrastructure, marine equipment, and chemical processing plants. Its coarse thread pitch (3.5 mm) and Class 6H thread fit ensure rapid assembly and reliable clamping force, reducing the risk of loosening in dynamic applications. Compliant with DIN 934 standards, this nut offers precise dimensional consistency, facilitating maintenance and replacement in machinery, structural steelwork, and heavy vehicle assemblies. The external hex drive allows for high-torque installation, enhancing operational efficiency and safety in demanding engineering projects.

Specification Summary & Compliance

This hex nut features a metric M33 thread with a 3.5 mm coarse pitch and Class 6H thread fit per ISO standards, ensuring precise engagement and load distribution. Manufactured in accordance with DIN 934 specifications, it maintains consistent dimensions (50 mm width, 26 mm height) for reliable performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety requirements for industrial use.