S-99795A108 Length 5" Tapping Screws

Key Features & Benefits at a Glance

• Superior load-bearing capacity with 1800 lbs shear and 1000 lbs pull-out strength for reliable performance in demanding concrete applications
• Enhanced corrosion resistance through zinc-plated steel construction, extending service life in harsh industrial environments
• Optimized installation efficiency with external hex drive and standard 7/16" drill bit compatibility for quick, secure fastening
• Versatile material compatibility designed for use in concrete, block, and brick with proven performance in 4,000 psi concrete
• Removable design flexibility allowing for adjustments and maintenance without compromising structural integrity
• Precision engineering featuring right-hand threads and blunt tip for controlled, stable penetration in masonry materials
• Regulatory compliance assurance meeting RoHS 3 environmental standards for safe, sustainable industrial use

Professional Applications & Engineering Value

This zinc-plated steel tapping screw addresses critical challenges in concrete fastening applications where vibration resistance and structural stability are paramount. The external hex drive configuration provides superior torque transmission during installation in block, brick, and concrete substrates, while the blunt tip design prevents material displacement and ensures precise thread engagement. Engineered for heavy-duty concrete fastening scenarios, the screw's 1800 lbs shear strength rating makes it ideal for structural connections, machinery anchoring, and infrastructure projects requiring reliable pull-out resistance in 4,000 psi concrete environments. The combination of right-hand threading and optimized thread length creates maximum holding power while maintaining the flexibility of removable installation for maintenance and adjustment needs.

Specification Summary & Compliance

This 1/2" tapping screw features standard right-hand threads with a 5" length and 4 3/4" thread length for optimal engagement. Installation requires a 7/16" drill bit with minimum 2 1/2" installation depth. The product complies with RoHS 3 (2015/863/EU) environmental regulations and has been tested in 4,000 psi concrete conditions. Manufactured to precise dimensional standards with external hex drive and blunt tip configuration for consistent performance in masonry applications.