S-90710A155 M22 DIN 439B, ISO 4035 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life
• Space-saving thin profile (11mm height) allows for use in compact assemblies where standard nuts are too bulky
• Reliable coarse thread engagement (M22x2.5) enables faster assembly and reduced risk of cross-threading
• Precision Class 6H thread fit ensures consistent, secure fastening and vibration resistance in dynamic applications
• Guaranteed dimensional interchangeability through compliance with DIN 439B and ISO 4035 international standards
• Easy installation and removal with standard 32mm external hex drive compatible with common wrenches
• Environmental regulation compliance with RoHS 3 and REACH, ensuring safe use in regulated industries

Professional Applications & Engineering Value

This M22 thin hex nut delivers critical engineering value where corrosion resistance and space constraints intersect. Manufactured from 18-8 stainless steel, it solves the common industrial problem of fastener degradation in moist, chemical, or outdoor environments, eliminating premature failure and maintenance costs. The thin profile is specifically engineered for compact machinery, electrical panels, and automotive assemblies where every millimeter counts. Its coarse metric thread and Class 6H fit provide a robust, reliable connection that withstands vibration and load stresses in heavy-duty applications, from conveyor systems to structural frameworks. The external hex drive design ensures straightforward installation with standard tools, streamlining production and maintenance workflows.

Specification Summary & Compliance

This nut features a Metric M22 thread with a 2.5mm coarse pitch and a precision Class 6H thread fit per ISO standards, ensuring excellent dimensional accuracy and interchangeability. It is manufactured in strict accordance with DIN 439B and ISO 4035 specifications, guaranteeing consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated industrial markets.