S-90576A366 M30 ISO 10511, DIN 985 Locknuts
Locknuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance with a precision-engineered nylon insert that maintains locking force in high-stress environments.
- Enhanced durability and corrosion protection from the zinc-plated steel construction, ideal for harsh industrial settings.
- Reliable performance at elevated temperatures, with the nylon insert rated for use up to 220°F without compromising locking ability.
- Precise thread engagement with Class 6H thread fit and fine 2mm pitch, ensuring secure fastening and reduced risk of loosening.
- High-strength capability as a Class 8 locknut, providing excellent load-bearing capacity for demanding applications.
- Easy installation and removal using standard external hex drive tools, saving time and labor in assembly processes.
- Compliance with international standards including ISO 10511 and DIN 985, guaranteeing quality and interchangeability.
Professional Applications & Engineering Value
This M30 nylon insert lock nut is engineered to address common industrial challenges such as vibration-induced loosening and thermal expansion in machinery. Made from zinc-plated steel, it offers robust corrosion resistance, while the nylon insert provides consistent locking force, even under dynamic loads. The fine metric thread (M30x2mm) and Class 6H thread fit ensure precise alignment and secure fastening in heavy-duty equipment, automotive assemblies, and construction machinery. By meeting ISO 10511 and DIN 985 standards, it delivers reliable performance in applications where safety and longevity are critical, reducing maintenance downtime and enhancing operational efficiency.
Specification Summary & Compliance
This locknut features a metric M30x2mm fine thread with Class 6H thread fit and right-hand thread direction, adhering to ISO 10511 and DIN 985 specifications. It is manufactured from zinc-plated steel with a standard hex profile (46mm width, 30mm height) and external hex drive. The product is RoHS 3 (2015/863/EU) compliant and rated for Strength Class 8, ensuring it meets rigorous industrial and environmental standards for quality and safety.
