S-90576A342 M27 ISO 10511, DIN 985 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through precision-engineered nylon insert locking technology, preventing loosening under dynamic loads
• Enhanced corrosion protection with zinc-plated steel construction, extending service life in demanding industrial environments
• High-temperature reliability with nylon insert rated for continuous operation up to 220°F (104°C)
• Exceptional mechanical strength meeting Class 8 requirements, ensuring reliable performance in high-stress applications
• Precision fine threading with 2mm pitch and Class 6H fit for secure fastening and superior load distribution
• Industry-standard compliance with ISO 10511 and DIN 985 specifications for guaranteed interchangeability and quality
• Environmental responsibility with RoHS 3 compliance, meeting strict European environmental directives

Professional Applications & Engineering Value

This M27 nylon insert lock nut delivers critical vibration-resistant performance for demanding industrial applications where secure fastening is paramount. The zinc-plated steel construction provides durable corrosion protection in harsh environments, while the Class 8 strength rating ensures reliable performance under significant mechanical stress. The precision metric fine threading (2mm pitch) offers superior engagement and load distribution, making it ideal for machinery, automotive assemblies, and structural applications where vibration-induced loosening poses operational risks. The nylon insert locking mechanism maintains consistent clamping force without damaging mating threads, providing reusable security that outperforms traditional locking methods. Engineered to ISO 10511 and DIN 985 standards, this lock nut guarantees dimensional accuracy and interchangeability across global industrial applications.

Specification Summary & Compliance

This high-performance lock nut features M27x2mm fine metric threading with Class 6H thread fit for precision engagement. Manufactured to ISO 10511 and DIN 985 specifications with standard hex profile (41mm width) and external drive style. The component meets Class 8 mechanical properties and carries RoHS 3 (2015/863/EU) compliance for environmental responsibility. The nylon insert provides reliable locking performance within its specified temperature range up to 220°F while maintaining right-hand thread orientation for standard installation.