S-92048A150 M8 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through center lock distorted thread technology that maintains secure fastening in high-motion applications
• Exceptional durability with Class 8 strength rating ensuring reliable performance under heavy loads and stress conditions
• Enhanced corrosion protection provided by zinc-plated steel construction for extended service life in demanding environments
• Precise thread engagement with Class 6H thread fit guaranteeing consistent performance and easy installation
• Standard hex profile (13mm) enables quick installation and removal using common metric tools
• Fine thread pitch (1mm) delivers superior clamping force and better resistance to loosening under vibration
• Regulatory compliance with REACH and RoHS 3 standards ensures environmental responsibility and workplace safety

Professional Applications & Engineering Value

This M8 locknut with distorted thread center lock technology addresses critical vibration-induced loosening challenges in industrial applications. The zinc-plated steel construction provides essential corrosion resistance while maintaining the Class 8 strength required for heavy-duty machinery, automotive assemblies, and structural frameworks. The fine thread pitch (1mm) combined with the center-lock distorted thread profile creates multiple locking points that resist rotational forces, making these metric lock nuts ideal for vibration-prone environments like conveyor systems, power transmission equipment, and manufacturing machinery. The 13mm hex profile ensures compatibility with standard tools while the Class 6H thread fit guarantees precise engagement with mating components.

Specification Summary & Compliance

This M8 x 1mm locknut features Class 6H thread fit tolerance and metric fine threading according to international standards. The external hex drive (13mm width, 6.5mm height) with right-hand threading ensures industry-standard compatibility. Manufacturing complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives, while the Class 8 strength rating confirms mechanical performance specifications for industrial applications requiring reliable vibration-resistant fastening solutions.