S-93850A111 M8 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for harsh industrial environments
• Precise Class 6H thread fit ensures reliable, vibration-resistant connections in metric assemblies
• DIN 934 compliance guarantees dimensional accuracy and interchangeability with international standards
• Fine 1mm pitch threading provides enhanced clamping force and superior load distribution
• RoHS 3 & REACH compliance meets strict environmental regulations for global supply chain integration
• Standard external hex design enables easy installation with common wrench tools
• Right-hand thread orientation offers familiar, intuitive assembly for maintenance operations

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M8 hex nuts combine the durability of Black-Oxide 18-8 Stainless Steel with precision Class 6H thread fit to solve critical fastening challenges. The fine metric thread (1mm pitch) delivers superior vibration resistance in machinery, automotive, and electrical enclosures where loosening under dynamic loads is a concern. The DIN 934 standard ensures perfect compatibility with metric bolt systems, while the black-oxide surface treatment enhances corrosion protection in humid or chemical-exposed environments. These external hex nuts provide reliable performance in assembly lines, structural frameworks, and precision equipment where consistent clamping force and long-term reliability are paramount.

Specification Summary & Compliance

This metric hex nut features M8 x 1mm fine threading with Class 6H thread fit per ISO standards, 13mm width across flats, and 6.5mm height. Manufactured to DIN 934 specifications for dimensional consistency. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability.