S-98667A110 6-32 Cap Nuts

Key Features & Benefits at a Glance

• Enhanced corrosion protection with black corrosion-resistant coating extends service life in harsh industrial environments
• Reliable thread engagement through Class 2B thread fit ensures consistent fastening performance and vibration resistance
• Quick installation with external hex drive design allows for standard wrench access and efficient assembly
• Durable steel construction provides high tensile strength for demanding mechanical applications
• Standard UNC coarse threading (6-32) offers excellent debris resistance and faster installation in various materials
• RoHS 3 compliance meets international environmental standards while maintaining mechanical performance
• Precise dimensional control with 5/16" width and 11/32" height ensures compatibility with standard components

Professional Applications & Engineering Value

This 6-32 UNC coarse thread cap nut delivers critical performance advantages for industrial applications where corrosion resistance and reliability are paramount. The black corrosion-resistant coated steel construction protects against rust and degradation in demanding environments, from manufacturing equipment to outdoor structures. The Class 2B thread fit provides optimal clearance for smooth assembly while maintaining secure fastening under vibration and load stress. With its external hex drive design, maintenance personnel can quickly install or remove these cap nuts using standard tools, reducing downtime in production and assembly operations. The combination of coarse threading and robust steel material makes these fasteners ideal for applications requiring repeated access while maintaining thread integrity.

Specification Summary & Compliance

This cap nut features 6-32 UNC coarse threading with Class 2B thread fit for consistent engagement and proper clearance. Dimensions include 5/16" width across flats and 11/32" total height with 5/32" thread depth. The product is manufactured from steel with black corrosion-resistant coating and complies with RoHS 3 (2015/863/EU) standards under exemption 6(a) for lead as an alloying element in steel. The right-hand thread direction and external hex drive style conform to industry standards for industrial cap nuts and heavy-duty fastening applications.