S-90576A147 M14 ISO 10511, DIN 985 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through the durable nylon insert, preventing loosening in high-motion environments
• High-strength Class 8 rating ensures reliable performance under heavy loads and stress conditions
• Corrosion-resistant zinc-plated steel construction for extended service life in harsh industrial settings
• Fine thread pitch (1.5mm) provides enhanced clamping force and better adjustment precision
• Wide temperature tolerance with nylon insert rated up to 220°F (105°C) for thermal stability
• Standard external hex drive allows for easy installation and removal with common tools
• International standard compliance (ISO 10511, DIN 985) ensures interchangeability and quality assurance

Professional Applications & Engineering Value

This M14 nylon insert lock nut delivers critical vibration-resistant performance for machinery, automotive, and industrial equipment where secure fastening is essential. The zinc-plated steel construction combined with the Class 8 strength rating provides exceptional durability against mechanical stress and environmental factors. The fine metric thread (1.5mm pitch) offers superior clamping force distribution, while the nylon insert locking mechanism maintains tension without damaging mating threads. Engineered to ISO 10511 and DIN 985 specifications, this locknut ensures reliable performance in assembly lines, motor mounts, and precision equipment where vibration-induced loosening can cause operational failures or safety hazards.

Specification Summary & Compliance

This metric lock nut features M14 x 1.5mm fine threads with Class 6H thread fit tolerance for precise engagement. Dimensions include 22mm width and 14mm height. Manufactured to ISO 10511 and DIN 985 standards with RoHS 3 (2015/863/EU) compliance. The external hex drive design and right-hand thread direction provide standard installation compatibility across industrial applications.