S-93850A116 M12 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from black-oxide coated 18-8 stainless steel, ideal for harsh environments and extended service life.
• Precise thread engagement with Class 6H thread fit and extra fine 1mm pitch, ensuring reliable, vibration-resistant fastening in critical assemblies.
• High-strength construction meeting DIN 934 standards, providing consistent performance and load distribution under mechanical stress.
• Easy installation and removal with standard external hex drive and 19mm width, compatible with common tools for efficient maintenance.
• Environmental and regulatory compliance with RoHS 3 and REACH, safe for use in regulated industries and global supply chains.
• Durable black-oxide finish enhances surface protection and reduces galling, maintaining nut integrity during repeated use.
• Right-hand metric threading ensures seamless integration with standard M12 components, simplifying inventory and assembly processes.

Professional Applications & Engineering Value

This M12x1mm extra fine thread hex nut is engineered to address common industrial challenges such as vibration loosening and corrosion-induced failure. The black-oxide 18-8 stainless steel construction provides exceptional resistance to moisture, chemicals, and oxidation, making it suitable for demanding applications in automotive, machinery, and outdoor equipment. The extra fine thread pitch and Class 6H thread fit offer superior clamping force and stability, reducing the need for frequent retightening in high-vibration environments. Compliant with DIN 934 specifications, it ensures dimensional accuracy and reliable performance in precision assemblies, while the external hex drive allows for quick installation with standard wrenches, enhancing workflow efficiency.

Specification Summary & Compliance

This hex nut features a Metric M12x1mm extra fine thread with Class 6H thread fit and right-hand direction, manufactured to DIN 934 standards for consistent dimensional accuracy. It is constructed from 18-8 stainless steel with a black-oxide finish, measuring 19mm in width and 10mm in height. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements for industrial use.