S-90326A140 M18 DIN 439B, ISO 4035 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
• Space-saving thin profile (9mm height) ideal for applications with limited clearance without compromising strength
• Precise Class 6H thread fit ensures smooth, secure mating with bolts and reduces assembly issues
• Reliable Class 04 strength rating provides consistent performance for general industrial fastening applications
• Fine 1.5mm thread pitch offers enhanced vibration resistance and improved adjustment precision
• Standard-compliant design meeting DIN 439B and ISO 4035 ensures interchangeability and quality consistency
• Environmental compliance with RoHS 3 and REACH regulations for safe, sustainable manufacturing

Professional Applications & Engineering Value

This M18 thin hex nut delivers exceptional engineering value through its optimized zinc-plated steel construction and precision metric fine threading. The external hex drive design provides reliable torque transmission while the reduced profile addresses space constraints in machinery, automotive assemblies, and electrical enclosures. Manufactured to DIN 439B and ISO 4035 standards, these Class 04 nuts maintain dimensional stability across high-volume production runs. The 1.5mm fine pitch thread enhances vibration resistance in dynamic applications, reducing maintenance frequency and preventing costly downtime in industrial operations.

Specification Summary & Compliance

This metric thin hex nut features M18×1.5mm fine threads with Class 6H tolerance for precision fit. Dimensions include 27mm width and 9mm height per DIN 439B and ISO 4035 specifications. The component carries Class 04 strength rating and demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring adherence to international manufacturing standards.