S-93510A105 M3 DIN 934L Hex Nuts

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 stainless steel ensures long-term durability in harsh environments, reducing maintenance costs.
• Left-hand thread design provides secure fastening in applications requiring reverse rotation, preventing accidental loosening.
• Class 6H thread fit guarantees precise engagement with mating bolts, minimizing play and vibration risks.
• DIN 934L standard compliance ensures dimensional accuracy and interchangeability in metric assemblies.
• Coarse 0.5mm pitch thread allows for quick installation and removal, saving assembly time.
• External hex drive with standard profile offers reliable torque transmission using common tools.
• RoHS 3 and REACH compliance meets strict environmental regulations for global industrial use.

Professional Applications & Engineering Value

This M3 left-hand thread hex nut is engineered for applications where standard right-hand threads may loosen under counter-clockwise motion, such as rotating machinery shafts, conveyor systems, and specialized equipment. The 18-8 stainless steel construction provides excellent corrosion resistance, making it ideal for humid, chemical, or outdoor environments. Its coarse metric thread with 0.5mm pitch ensures robust performance in high-vibration settings, while the Class 6H thread fit maintains secure connections. The DIN 934L specification guarantees consistent dimensions and strength, supporting reliable industrial assembly and reducing failure risks in critical fastening points.

Specification Summary & Compliance

This hex nut features M3 x 0.5mm left-hand coarse threads with Class 6H thread fit per ISO metric standards. Dimensions include 5.5mm width and 2.4mm height, manufactured to DIN 934L specifications for dimensional accuracy. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial components.