S-90161A675 Length 5" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with silver-coated steel construction for long-lasting performance in demanding environments
• Maximum torque transfer through external hex head design ensuring secure installation and removal when needed
• Exceptional holding power with 165 lbs pull-out and 195 lbs shear strength tested in 3,000 psi concrete
• Easy installation with pointed tip that eliminates pre-tapping requirements in concrete, brick, and block
• Precise drilling compatibility using standard 1/4" drill bits for quick, accurate hole preparation
• Removable design allowing for adjustments and maintenance without compromising structural integrity
• Right-hand thread configuration providing familiar installation for professionals across various applications

Professional Applications & Engineering Value

Engineered specifically for heavy-duty concrete fastening, these silver corrosion-resistant tapping screws solve critical installation challenges in construction and industrial settings. The combination of high-strength steel and specialized external hex drive ensures maximum torque application without stripping, while the pointed tip design eliminates the need for separate tapping operations, significantly reducing installation time in concrete, brick, and block substrates. With tested performance in 3,000 psi concrete, these removable anchors provide reliable, long-term fastening solutions for mechanical equipment mounting, structural attachments, and infrastructure projects where vibration resistance and corrosion protection are essential engineering requirements.

Specification Summary & Compliance

This 5/16" x 2" tapping screw features precise 0.313" thread diameter with right-hand thread direction and requires 1/4" drill bit size for proper installation. The fastener maintains dimensional accuracy per industry standards for tapping screws and is manufactured using corrosion-resistant coated steel that complies with relevant industrial specifications for concrete anchoring applications. The product meets performance testing protocols for concrete fasteners and is designed for use in various masonry materials with a minimum installation depth of 1 inch to ensure optimal holding capacity.