S-90370A209 M12 ISO 4035, DIN 439B Hex Nuts

Key Features & Benefits at a Glance

• Superior space-saving design with thin 6mm height profile ideal for applications with limited clearance
• Enhanced assembly efficiency through M12 coarse 1.75mm pitch threads requiring fewer turns for faster installation
• Reliable thread engagement with Class 6H thread fit ensuring consistent performance and vibration resistance
• Standardized compatibility meeting both ISO 4035 and DIN 439B specifications for global project requirements
• Durable external hex drive providing secure tool engagement and torque transmission during installation
• Environmental compliance assurance with RoHS 3 and REACH compliance for sustainable manufacturing operations
• Optimized weight distribution through 19mm width design offering stable bearing surface without bulk

Professional Applications & Engineering Value

This M12 thin hex nut delivers critical engineering advantages in space-constrained industrial assemblies. The metric coarse thread with 1.75mm pitch significantly reduces installation time while maintaining secure fastening in high-vibration environments. Manufactured to ISO 4035 and DIN 439B standards, this Class 6H thread fit nut ensures precise dimensional accuracy for consistent performance across manufacturing equipment, automotive subsystems, and machinery frameworks. The thin profile design (6mm height) solves clearance challenges in compact assemblies without compromising strength, while the external hex drive accommodates standard tools for maintenance efficiency. With RoHS 3 and REACH compliance, this fastener meets stringent environmental regulations for modern industrial applications requiring both technical performance and sustainability.

Specification Summary & Compliance

This metric hex nut features M12 x 1.75mm coarse thread with Class 6H thread fit tolerance per ISO standards. Dimensions include 19mm width across flats and 6mm height thin profile. Manufactured in compliance with ISO 4035 and DIN 439B specifications for dimensional accuracy and performance. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant regarding substance restrictions, ensuring adherence to international environmental and safety regulations for industrial components.