S-94645A220 M10 DIN 985, ISO 10511 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through durable nylon insert that maintains locking force under dynamic loads
• High-strength performance with Class 10 rating ensuring reliable fastening in demanding applications
• Corrosion protection provided by zinc-plated steel construction for extended service life
• Temperature resilience with nylon insert rated for continuous operation up to 220°F (105°C)
• International compliance meeting both DIN 985 and ISO 10511 standards for global project compatibility
• Easy installation with standard external hex drive design compatible with common wrench tools
• Environmental compliance with RoHS 3 (2015/863/EU) certification for restricted substance control

Professional Applications & Engineering Value

This M10 nylon insert lock nut delivers exceptional engineering value in applications where vibration-induced loosening poses significant reliability risks. The zinc-plated steel construction provides essential corrosion resistance while the nylon insert creates consistent friction that maintains clamping force under continuous vibration and thermal cycling. Engineered to Class 10 strength with metric coarse threading (M10 x 1.5mm), this locknut solves critical fastening challenges in automotive assemblies, industrial machinery, and heavy equipment where standard nuts would require frequent retightening. The external hex drive ensures straightforward installation with standard tools, while the right-hand thread direction maintains compatibility with conventional bolting systems.

Specification Summary & Compliance

This locknut features M10 x 1.5mm coarse thread with Class 6H thread fit tolerance, ensuring precise engagement with mating components. Manufactured to DIN 985 and ISO 10511 specifications, the nut delivers dimensional accuracy and performance reliability. The 17mm width and 10mm height provide optimal wrench engagement and space efficiency. Compliance with RoHS 3 (2015/863/EU) confirms adherence to environmental regulations regarding hazardous substances, making this component suitable for global supply chains and regulated industries.