S-90819A115 M10 DIN 985, ISO 10511 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through the nylon insert, preventing loosening under dynamic loads and ensuring long-term joint integrity.
• Enhanced durability in harsh environments with a black corrosion-resistant coating on steel, protecting against rust and extending service life.
• Reliable performance at elevated temperatures, with the nylon insert functioning effectively up to 220°F (approx. 104°C).
• High-strength construction meeting Class 8 standards, providing robust clamping force for demanding industrial applications.
• Wide compatibility and easy installation with a standard metric hex profile (M10x1.5mm coarse thread) and external drive style, fitting common tools.
• Assured quality and interchangeability by conforming to DIN 985 and ISO 10511 specifications for dimensional accuracy and performance.
• Safe and compliant material usage, adhering to RoHS 3 and REACH regulations for environmental and health safety.

Professional Applications & Engineering Value

This M10x1.5mm Class 8 nylon insert lock nut is engineered to solve critical issues in vibration-prone and high-stress environments. The nylon insert locking mechanism creates consistent friction on the metric coarse thread, effectively resisting self-loosening from shocks and vibrations common in machinery, automotive assemblies, and structural frameworks. Made from black corrosion-resistant coated steel, it offers excellent protection against moisture and chemicals, reducing maintenance needs. Its external hex drive allows for straightforward installation with standard wrenches, speeding up assembly while ensuring reliable, reusable fastening. Ideal for industrial equipment, conveyors, and automotive systems, this lock nut delivers lasting security and performance under demanding conditions.

Specification Summary & Compliance

This lock nut features an M10x1.5 mm coarse thread with a Class 6H thread fit, ensuring precise engagement and dimensional accuracy per DIN 985 and ISO 10511 standards. The manufacturing adheres to a Strength Class 8 rating for high mechanical performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the use of safe, restricted-substance-free materials. Overall dimensions include a 17 mm width and 10 mm height for consistent application across metric systems.