S-90950A102 Length 1 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 410 Stainless Steel construction, ensuring long-term reliability in demanding environments.
• High load-bearing capacity with 190 lbs pull-out and 225 lbs shear strength, providing secure fastening in 3,000 psi concrete.
• Easy installation and removal thanks to the external hex drive and removable design, saving time on job sites.
• Optimized for masonry applications with a pointed tip and right-hand thread for quick, secure anchoring in block, brick, and concrete.
• Precise compatibility with a 3/16" drill bit and 1" minimum installation depth, ensuring correct fit and reduced installation errors.
• Durable flange design with 0.414" diameter for enhanced stability and load distribution in tough materials.
• Environmental compliance with RoHS 3, meeting strict regulatory standards for safe, sustainable use.

Professional Applications & Engineering Value

This 1/4" x 1-3/4" tapping screw is engineered to address common challenges in masonry and construction, such as material cracking and fastener failure. Crafted from 410 Stainless Steel, it resists rust and corrosion, making it ideal for outdoor or humid conditions. The external hex drive and pointed tip allow for swift, torque-efficient installation into block, brick, and concrete, minimizing labor time while maximizing hold. With a right-hand thread and robust thread length of 1-5/8", it ensures deep engagement and reliable performance in high-stress applications, reducing the need for frequent replacements and enhancing project longevity.

Specification Summary & Compliance

This screw features a 1/4" thread diameter and 1-3/4" length with standard inch measurements for precise fits. It complies with common industry practices for tapping screws, including a recommended 3/16" drill bit and 1" minimum installation depth. The product is RoHS 3 (2015/863/EU) Compliant, ensuring it meets environmental regulations for hazardous substance restrictions, supporting safe and responsible procurement.