S-94828A430 7/16"-14 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through Flex-Top locking technology that maintains consistent clamping force in high-motion environments
• Enhanced corrosion protection with cadmium-plated steel construction for extended service life in harsh industrial conditions
• Space-saving installation with extra-wide thin profile design that provides maximum bearing surface in confined spaces
• Reliable thread engagement with Class 2B thread fit ensuring smooth assembly and consistent performance
• Quick installation and removal using standard tools with external hex drive design for efficient maintenance
• Durable coarse threading with UNC 7/16"-14 specification that resists cross-threading and simplifies alignment
• Optimized weight distribution with 3/4" width and 21/64" height dimensions for balanced load bearing capacity

Professional Applications & Engineering Value

This 7/16"-14 UNC locknut delivers critical engineering solutions for vibration-prone applications across multiple industries. The cadmium-plated steel construction provides exceptional corrosion resistance in manufacturing, automotive, and heavy equipment environments where exposure to moisture and chemicals is common. The Flex-Top locking mechanism addresses the fundamental challenge of fastener loosening under continuous vibration, maintaining secure fastening in machinery, conveyor systems, and structural assemblies. The extra-wide thin profile offers substantial bearing surface while minimizing axial space requirements, making it ideal for compact designs and retrofit applications. With coarse thread configuration and external hex drive, installation efficiency is maximized while reducing the risk of cross-threading during high-volume assembly operations.

Specification Summary & Compliance

This locknut features precise Class 2B thread fit according to UNC standards, ensuring consistent engagement and reliable performance. The manufacturing complies with industry standards for inch system fasteners with specified dimensions of 7/16"-14 thread size, 3/4" width across flats, and 21/64" height. The right-hand thread direction and coarse thread spacing provide optimal performance in general industrial applications. The product meets relevant industry specifications for cadmium-plated steel fasteners and is suitable for applications requiring RoHS and REACH compliance when used according to manufacturer guidelines.