S-92066A029 1/4"-20 Socket Nuts

Key Features & Benefits at a Glance

• Superior strength and durability from high-grade alloy steel construction, ensuring reliable performance in demanding industrial applications
• Precise Class 2B thread fit provides consistent engagement and reduces the risk of cross-threading during installation
• Coarse UNC threading offers faster assembly and better resistance to vibration loosening in high-stress environments
• Partially threaded design allows for controlled clamping force and prevents over-tightening in precision assemblies
• Hex drive compatibility with standard 1/4" hex keys enables easy installation in confined spaces with common tools
• Comprehensive regulatory compliance with RoHS 3 and REACH standards ensures environmental responsibility and global market acceptance
• Optimized dimensions (0.4" OD, 0.41" height) provide space-efficient fastening solutions for compact industrial designs

Professional Applications & Engineering Value

This partially threaded socket head nut delivers exceptional engineering value in industrial applications where space constraints and vibration resistance are critical concerns. The high-strength alloy steel construction provides reliable performance in demanding environments such as machinery, automotive assemblies, and precision equipment. The coarse UNC threading combined with Class 2B thread fit ensures rapid installation while maintaining secure fastening under dynamic loads. The hex drive design allows for efficient torque application in confined spaces, making it ideal for maintenance and assembly operations where accessibility is limited. The partial threading prevents over-compression of delicate components while providing consistent clamping force, solving common challenges in precision manufacturing and equipment maintenance scenarios.

Specification Summary & Compliance

This socket head nut features precision 1/4"-20 UNC coarse threading with Class 2B thread fit for consistent dimensional accuracy. The fastener maintains 0.421" hole diameter compatibility with 0.23" thread depth for optimal engagement. Manufacturing complies with industry standards for inch system fasteners and demonstrates full compliance with RoHS 3 (2015/863/EU) with exemption 6(a) for lead as an alloying element in steel, along with REACH (EC 1907/2006) compliance for environmental safety and regulatory acceptance in industrial markets.