S-90695A035 M4 DIN 439B, ISO 4035 Hex Nuts

Key Features & Benefits at a Glance

• Space-saving thin profile (2.2 mm height) enables use in tight-clearance assemblies where standard nuts won't fit.
• Enhanced corrosion resistance from the zinc-plated steel construction, extending service life in demanding environments.
• Reliable thread engagement with Class 6H internal thread fit, ensuring consistent clamping force and reducing the risk of cross-threading.
• Broad industry compatibility through compliance with DIN 439B and ISO 4035 standards, guaranteeing dimensional interchangeability.
• Quick and easy installation using standard 7 mm wrenches on the external hex drive, speeding up assembly processes.
• Secure material integrity backed by a Class 04 strength rating, suitable for a wide range of general-purpose fastening applications.
• Safe for regulated industries with full compliance to RoHS 3 and REACH, meeting strict environmental and safety standards.

Professional Applications & Engineering Value

This M4 thin hex nut is engineered to solve common space and weight constraints in industrial assemblies without sacrificing performance. Its zinc-plated steel construction provides a durable barrier against oxidation, making it ideal for electrical enclosures, machinery panels, and automotive sub-assemblies where exposure to humidity or mild chemicals is a concern. The coarse thread (0.7 mm pitch) and Class 6H thread fit ensure rapid installation and vibration resistance, reducing assembly time and maintenance needs. By conforming to DIN 439B and ISO 4035, it offers guaranteed dimensional accuracy for global supply chain compatibility, providing engineers with a reliable, standardized component for high-volume production lines.

Specification Summary & Compliance

This nut features an M4 x 0.7 mm coarse metric thread with a Class 6H thread tolerance for precise fit. Manufacturing adheres to DIN 439B and ISO 4035 specifications, ensuring dimensional accuracy with a 7 mm width and 2.2 mm height. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming it is free of restricted hazardous substances and safe for use in regulated markets.