S-99795A289 Length 6" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh construction environments
• Exceptional load-bearing capacity with 490 lbs pull-out and 850 lbs shear strength for secure, reliable anchoring
• Easy installation and removal with external hex head design, allowing quick fastening with standard tools
• Optimized for dense materials with 3/4-16 thread design, ensuring strong grip in concrete, brick, and block
• Proven performance in high-strength concrete, tested in 4,000 psi conditions for dependable results
• Environmental compliance assurance with RoHS 3 certification, meeting strict regulatory standards
• Versatile application range with 6" length and blunt tip, suitable for various masonry anchoring needs

Professional Applications & Engineering Value

This heavy-duty 3/8" tapping screw delivers exceptional engineering value for construction professionals working with concrete, brick, and block materials. The zinc-plated steel construction provides reliable corrosion protection in demanding environments, while the external hex drive enables efficient installation with standard tools, reducing labor time. The 3/4-16 thread design ensures maximum holding power in dense substrates, addressing common challenges of loosening under vibration or load. With tested performance in 4,000 psi concrete, this removable anchor screw offers peace of mind for critical structural applications where safety and reliability are paramount. The combination of 490 lbs pull-out strength and 850 lbs shear resistance makes it ideal for heavy-load fastening requirements in commercial construction, infrastructure projects, and industrial settings.

Specification Summary & Compliance

This 3/8" tapping screw features precise Class 2A thread tolerances with right-hand thread direction and 3 1/4" thread length. Manufactured to industry standards for concrete anchor screws, it requires a 3/8" drill bit and 1 1/2" minimum installation depth. The product is fully RoHS 3 (2015/863/EU) compliant, ensuring environmental responsibility while maintaining the mechanical properties necessary for demanding construction fastening applications.