S-90161A109 Length 1 3/4" Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Superior corrosion resistance with silver-coated steel construction for long-lasting performance in harsh environments
- High-strength anchoring capability with 150 lbs rated pull-out and shear strength for reliable load-bearing applications
- Optimized torque transfer through external hex drive design ensuring secure installation without stripping
- Easy penetration with pointed tip design reducing installation effort in concrete, block and brick materials
- Removable design allowing for adjustments and maintenance without compromising structural integrity
- Proven performance tested in 3,000 psi concrete for guaranteed performance in demanding construction applications
- Precision compatibility with standard 3/16" drill bits for streamlined installation workflow
Professional Applications & Engineering Value
Engineered for heavy-duty concrete fastening, these silver corrosion-resistant coated steel tapping screws solve critical installation challenges in commercial construction and industrial maintenance. The external hex drive provides maximum torque transmission during installation, while the pointed tip facilitates smooth penetration into dense materials without pre-tapping. These concrete anchors deliver exceptional value in block, brick, and concrete applications where vibration resistance and removable capability are essential. The right-hand thread design ensures secure fastening in 3,000 psi concrete substrates, making them ideal for HVAC installations, structural framing, and masonry work requiring 150 lbs strength reliability.
Specification Summary & Compliance
This 1/4" x 1-3/4" tapping screw features standard inch measurements with precision right-hand threads and Class 2A fit tolerances. Manufactured from high-strength steel with silver corrosion-resistant coating for enhanced durability. Compliant with industry standards for concrete anchors and meets RoHS and REACH environmental requirements. Designed for use with 3/16" drill bits and requires minimum 1" installation depth for optimal performance in 3,000 psi concrete applications.
