S-90915A644 Length 4" Stainless Steel Wood Screw Threaded Studs

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 Stainless Steel ensures long-term reliability in humid or chemically aggressive environments, reducing maintenance and replacement costs.
• Double-ended threading with 2" on each side allows for secure connections at both ends, speeding up assembly and providing versatile mounting options.
• Class 1A thread fit offers easier assembly and disassembly while maintaining sufficient hold, ideal for applications requiring frequent adjustments.
• Coarse UNC thread pattern resists loosening from vibrations and enables quick installation, minimizing labor time in industrial settings.
• Right-hand threading on both ends ensures standard tool compatibility and straightforward installation, reducing errors and training needs.
• RoHS 3 and REACH compliance guarantees environmental safety and material integrity, meeting strict international regulations for sustainable operations.
• 4" overall length with consistent diameter provides structural stability and uniform load distribution, enhancing the durability of assembled components.

Professional Applications & Engineering Value

This 1/4"-20 UNC threaded stud is engineered from 18-8 Stainless Steel to address common industrial challenges like corrosion and mechanical stress. Its double-ended design with 2" threading on each side enables robust connections in machinery, frames, and structural assemblies, where vibration resistance and easy maintenance are critical. The coarse UNC thread and Class 1A fit facilitate quick installation and reliable performance in automotive, construction, and manufacturing applications, reducing downtime. By utilizing right-hand threads and a corrosion-resistant stainless steel body, this stud ensures long service life and compliance with environmental standards, making it a dependable choice for industrial stud rod and connector needs.

Specification Summary & Compliance

This product adheres to UNC thread standards with a Class 1A thread fit for external threads, ensuring precise dimensional accuracy and ease of assembly. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for industrial use and environmental responsibility. The stud features a consistent 1/4"-20 thread size and coarse spacing, manufactured to provide reliable performance in various fastener applications.