S-94645A121 M22 DIN 985, ISO 10511 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through precision-engineered nylon inserts that maintain consistent locking force in high-motion applications
• Exceptional durability in demanding environments with zinc-plated steel construction providing reliable corrosion protection
• Heavy-duty performance assurance with Class 10 strength rating for high-stress industrial applications
• Reliable high-temperature operation maintaining locking integrity up to 220°F (104°C) without performance degradation
• Precision thread engagement with Class 6H thread fit ensuring smooth installation and secure fastening
• Global compliance and interchangeability meeting both DIN 985 and ISO 10511 standards for international project compatibility
• Environmental regulation compliance with RoHS 3 and REACH SVHC requirements for responsible manufacturing

Professional Applications & Engineering Value

Engineered for industrial applications where vibration-induced loosening poses significant reliability concerns, these M22 nylon lock nuts deliver consistent performance through their precision nylon insert design. The zinc-plated steel construction provides essential corrosion resistance in demanding environments, while the fine thread pitch (1.5mm) ensures superior clamping force distribution. With a maximum temperature tolerance of 220°F, these Class 10 strength lock nuts maintain their locking integrity in elevated temperature scenarios common in machinery, automotive, and heavy equipment applications. The combination of DIN 985 and ISO 10511 certification guarantees dimensional accuracy and performance reliability across global engineering standards, making them ideal for OEM and MRO requirements where vibration resistance and long-term fastening security are paramount.

Specification Summary & Compliance

This M22 x 1.5mm nylon lock nut features precision Class 6H thread fit with right-hand metric fine threads for optimal engagement. Manufacturing complies with DIN 985 and ISO 10511 standards ensuring dimensional accuracy and performance consistency. The component meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, demonstrating environmental responsibility. With external hex drive configuration and standard hex nut profile (32mm width, 22mm height), these lock nuts deliver reliable performance in industrial fastening applications requiring Class 10 strength rating and temperature resistance up to 220°F.