S-94645A229 M12 DIN 985, ISO 10511 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through the nylon insert that maintains locking force in high-motion environments
• Enhanced durability and corrosion protection with zinc-plated steel construction for extended service life
• High-strength performance with Class 10 rating, ensuring reliable load-bearing capacity in demanding applications
• Precise thread engagement with Class 6H fit and fine 1.5mm pitch for secure, vibration-resistant connections
• Wide temperature compatibility with nylon insert rated up to 220°F (105°C) for various operational environments
• Global standard compliance meeting DIN 985 and ISO 10511 specifications for international project compatibility
• Environmental regulation adherence with REACH and RoHS 3 compliance for responsible manufacturing

Professional Applications & Engineering Value

This M12 nylon insert lock nut delivers critical vibration resistance in industrial machinery, automotive assemblies, and structural frameworks where loosening under dynamic loads poses significant safety risks. The zinc-plated steel construction provides essential corrosion protection in harsh environments, while the Class 10 strength rating ensures reliable performance under high tensile stresses. The fine thread pitch (1.5mm) enables precise adjustment and superior clamping force distribution, making it ideal for precision equipment requiring maintained torque values. With temperature resistance up to 220°F, this locknut maintains its locking capability across diverse operational conditions, from manufacturing plants to outdoor installations.

Specification Summary & Compliance

This metric M12 x 1.5mm lock nut features Class 6H thread fit precision and complies with DIN 985 and ISO 10511 manufacturing standards. The external hex drive (19mm width) provides standard tool engagement, while the 12mm height offers compact installation. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental directives, ensuring adherence to international substance restrictions for industrial components.