S-98075A147 1/4"-20 Rivet Studs

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction for reliable performance in demanding industrial environments
• Superior thread engagement through full threading and Class 2A thread fit ensuring secure fastening and vibration resistance
• Optimized for material thicknesses from 0.165" to 0.26" providing versatile application across various steel assemblies
• Easy installation compatibility with standard 25/64" drill bits reducing setup time and improving installation efficiency
• Robust flange design with 0.5" diameter distributing load evenly and preventing pull-through in high-stress applications
• Right-hand coarse UNC threading enabling quick assembly and disassembly while maintaining strong holding power
• Regulatory compliance assurance with RoHS 3 and REACH standards meeting international environmental and safety requirements

Professional Applications & Engineering Value

This 1/4"-20 UNC zinc-plated steel rivet stud delivers exceptional engineering value in industrial fastening applications where durability and corrosion resistance are paramount. The fully threaded design with Class 2A thread fit ensures maximum thread engagement throughout the entire stud length, providing superior resistance to vibration loosening in machinery, equipment frames, and structural steel assemblies. The zinc-plated steel construction offers reliable protection against environmental factors, making it ideal for outdoor equipment, automotive components, and manufacturing facilities. With its coarse UNC threading and right-hand thread direction, installation becomes significantly faster while maintaining the structural integrity required for heavy-duty applications. The stud's compatibility with standard 25/64" drill bits streamlines the installation process, reducing labor time and improving overall assembly efficiency in production environments.

Specification Summary & Compliance

This high-performance rivet stud features precise Class 2A thread fit tolerance according to UNC standards, ensuring consistent threading quality across all applications. The product maintains strict dimensional accuracy with 0.39" body diameter, 0.5" flange diameter, and 0.53" thread length for reliable performance in material thicknesses ranging from 0.165" to 0.26". Manufacturing and material compliance includes full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and regulatory acceptance for international industrial applications. The UNC coarse thread specification ensures compatibility with standard 1/4"-20 nuts and threaded components across various industries.