S-99795A580 Length 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 zinc-plated steel construction for long-lasting performance in harsh environments
- Exceptional holding power with 2700 lbs pull-out and 3500 lbs shear strength for reliable anchoring in demanding applications
- Easy installation and removal thanks to the external hex drive and removable design for flexible project adjustments
- Optimized thread engagement with 3" thread length ensuring maximum grip in concrete, brick, and block materials
- Proven performance in high-strength concrete, tested in 4,000 psi conditions for dependable use in structural applications
- Secure blunt tip design that reduces material cracking while providing precise placement in masonry
- Compatible with standard tools using a 1 1/8" hex head for efficient driving without slippage
Professional Applications & Engineering Value
Engineered for heavy-duty anchoring in concrete, brick, and block, these zinc-plated steel tapping screws solve critical challenges in construction and industrial settings. The right-hand thread and 3" thread length ensure deep penetration and superior resistance to vibration and dynamic loads, minimizing the risk of anchor failure. With a blunt tip that prevents material spalling and an external hex drive for high-torque installation, these screws streamline workflows while meeting the demands of 4,000 psi concrete applications. Ideal for structural supports, machinery bases, and masonry facades, they deliver consistent performance where reliability is non-negotiable.
Specification Summary & Compliance
This 3/4" tapping screw adheres to inch system standards with precise dimensions: 0.75" thread diameter, 3" thread length, and 4" overall length. Manufactured from zinc-plated steel for durability, it meets common industry requirements for masonry anchors and is designed for use with a 3/4" drill bit. The screw complies with general engineering specifications for right-hand threads and is suitable for removable applications in concrete, brick, and block substrates.
