S-94827A150 1/2"-13 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance with the flex-top locking design, ensuring reliable performance in high-stress environments.
• Enhanced durability and corrosion protection from the cadmium-plated steel construction, extending service life in harsh conditions.
• Maximum torque application enabled by the extra wide hex profile, allowing for secure and efficient installation.
• Precise and reliable fit with Class 2B thread standards, reducing the risk of cross-threading and assembly errors.
• Easy installation and removal using standard external hex drive tools, saving time and labor costs.
• Robust performance in coarse thread applications with UNC 1/2"-13 specifications, ideal for heavy-duty industrial use.
• Consistent dimensional accuracy with 13/16" width and 1/2" height, ensuring compatibility and repeatability in assemblies.

Professional Applications & Engineering Value

This heavy-duty flex-top locknut is engineered to address common industrial challenges such as vibration-induced loosening and corrosion in demanding settings. Constructed from cadmium-plated steel, it offers excellent resistance to environmental wear, while the extra wide hex profile and external hex drive facilitate high-torque applications without slippage. The UNC coarse thread and Class 2B fit ensure quick, secure fastening in machinery, automotive, and construction sectors, reducing maintenance needs and enhancing operational safety. Its right-hand thread design and precise dimensions make it a reliable choice for repetitive assembly lines, providing long-term value by minimizing downtime and replacement costs.

Specification Summary & Compliance

This locknut adheres to Class 2B thread fit standards for consistent dimensional accuracy and features UNC 1/2"-13 coarse threads with right-hand direction. Manufactured in compliance with industry specifications for inch system fasteners, it meets relevant guidelines for performance and safety. The cadmium-plated finish supports environmental regulations like RoHS and REACH, ensuring safe use in various industrial applications.