S-90326A211 M12 DIN 439B, ISO 4035 Hex Nuts

Key Features & Benefits at a Glance

• Enhanced space efficiency with a low-profile 6mm height, ideal for applications with limited clearance.
• Superior thread engagement and vibration resistance due to the M12x1.5mm fine pitch and Class 6H thread fit.
• Reliable performance in medium-duty applications backed by a Class 04 strength grade.
• Guaranteed dimensional interchangeability from strict adherence to DIN 439B and ISO 4035 standards.
• Durable and corrosion-resistant base provided by the high-quality steel material.
• Safe for use in regulated environments with full compliance to REACH and RoHS 3 directives.
• Easy and secure installation with a standard 19mm external hex drive for common tools.

Professional Applications & Engineering Value

This M12 thin hex nut is engineered to solve critical challenges in compact assemblies and machinery. Its low-profile design (6mm height) is a key advantage in confined spaces where standard nuts would not fit, without compromising on the clamping force provided by the Class 04 steel construction. The fine thread pitch (1.5mm) offers superior resistance to loosening under vibration, making it an excellent choice for automotive sub-assemblies, precision electronic enclosures, and conveyor systems. Conforming to DIN 439B and ISO 4035 specifications, this metric fastener ensures perfect compatibility and reliability in global engineering projects, streamlining inventory and maintenance processes.

Specification Summary & Compliance

This nut features an M12 metric thread with a 1.5mm fine pitch and a Class 6H thread fit for precise engagement. The dimensional profile adheres to the thin hex nut standards of DIN 439B and ISO 4035, with a width of 19mm and height of 6mm. It is manufactured to a strength Class 04 and is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives.