S-90207A307 Length 3" Steel Wood Screw Threaded Studs

Key Features & Benefits at a Glance

• Double-Ended Threading enables secure connections at both ends, reducing assembly time and eliminating the need for additional fasteners
• Black-Oxide Steel construction provides superior corrosion resistance for extended service life in demanding industrial environments
• Class 2A thread fit ensures consistent, reliable engagement with mating components while maintaining easy assembly
• 10-24 UNC coarse threading offers excellent holding power and resistance to vibration loosening in wood and construction applications
• 3-inch length provides optimal spacing between connected components for versatile installation scenarios
• Right-hand threading on both ends simplifies installation with standard clockwise tightening procedures
• Full regulatory compliance with RoHS 3 and REACH standards ensures environmental responsibility and global market acceptance

Professional Applications & Engineering Value

This black-oxide steel threaded stud delivers exceptional engineering value in industrial fastening applications where corrosion resistance and mechanical reliability are critical. The double-ended design with 10-24 UNC coarse threading solves common assembly challenges by providing secure connections at both interfaces simultaneously, eliminating the need for multiple fasteners and reducing installation complexity. The black-oxide surface treatment creates a protective barrier against moisture and environmental contaminants, making it ideal for construction, woodworking, and machinery applications where exposure to harsh conditions is expected. With 1½-inch thread length on both ends, this stud ensures maximum thread engagement for superior load distribution and vibration resistance, addressing the critical need for durable, long-lasting connections in structural and mechanical assemblies.

Specification Summary & Compliance

This 3-inch threaded stud features precise Class 2A thread fit according to UNC standards, ensuring dimensional accuracy and reliable performance. The No. 10 screw diameter (0.19") with 10-24 UNC coarse threading maintains industry-standard specifications for compatibility with corresponding nuts and tapped holes. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental compliance and safety standards for industrial applications worldwide. The inch system measurement and right-hand thread direction provide familiar installation characteristics for North American and international markets.