S-97013A127 M12 DIN 439B, ISO 4035 Hex Nuts

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with Black-Oxide coated 18-8 Stainless Steel, ideal for harsh industrial environments
• Superior thread engagement from Class 6H thread fit and extra fine 1.25mm pitch, ensuring reliable, vibration-resistant connections
• Space-saving thin profile (6mm height) per DIN 439B/ISO 4035, perfect for applications with limited clearance
• High-strength external hex drive (19mm width) provides secure, easy installation with standard tools
• Precision manufacturing compliance with DIN 439B and ISO 4035 standards guarantees dimensional accuracy and interchangeability
• Environmental regulation adherence through RoHS 3 and REACH compliance, ensuring safe, sustainable usage
• Right-hand thread design offers straightforward assembly and disassembly in standard mechanical systems

Professional Applications & Engineering Value

This M12 extra fine thread hex nut delivers critical performance in precision assemblies where fine adjustment and minimal space are paramount. The Black-Oxide 18-8 Stainless Steel construction combats corrosion in demanding settings like automotive, machinery, and outdoor equipment, reducing maintenance needs. Its thin profile (per DIN 439B and ISO 4035) allows integration into compact designs without sacrificing strength. The Class 6H thread fit and 1.25mm pitch provide exceptional clamping force and resistance to loosening under vibration, making it a reliable choice for high-stress, fine-thread applications in industrial fastening systems.

Specification Summary & Compliance

This hex nut meets DIN 439B and ISO 4035 dimensional standards, with a Class 6H thread fit for precise metric threading. It features an M12x1.25mm extra fine thread, 19mm width, and 6mm height. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material sustainability.