S-93510A135 M12 DIN 934L Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Exceptional thread reliability with Class 6H thread fit ensuring precise mating and vibration resistance
• Left-hand threading capability for specialized applications requiring reverse-direction fastening
• Robust mechanical strength from standard hex profile and 19mm width for secure tool engagement
• Industry-standard compliance with DIN 934L specifications guaranteeing dimensional accuracy and interchangeability
• Environmental responsibility with RoHS 3 and REACH compliance meeting strict industrial safety standards
• Optimized coarse thread design with 1.75mm pitch for faster assembly and reduced cross-threading risk

Professional Applications & Engineering Value

This M12 left-hand thread hex nut delivers critical engineering solutions where standard right-hand threads would loosen under rotational forces. Manufactured from 18-8 stainless steel, it provides excellent corrosion resistance for marine equipment, food processing machinery, and chemical processing plants where moisture and corrosive agents are prevalent. The Class 6H thread fit and coarse thread pitch ensure reliable engagement in high-vibration environments like automotive assemblies and industrial machinery, preventing accidental disassembly. The external hex drive design allows for high-torque installation with standard tools, while compliance with DIN 934L standards guarantees dimensional consistency across global supply chains. These metric coarse thread nuts are engineered to maintain clamping force in demanding left-hand thread applications where safety and reliability are paramount.

Specification Summary & Compliance

This hex nut features M12 x 1.75mm left-hand metric coarse threads with Class 6H thread fit per ISO standards, ensuring precise dimensional accuracy. Manufactured to DIN 934L specifications with standard hex profile (19mm width, 10mm height) and external hex drive. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial safety and sustainable manufacturing practices.