S-90822A630 Length 1 1/2" 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
- Self-drilling design eliminates the need for pre-drilling, saving time and labor costs in steel, stainless steel, and sheet metal applications.
- 410 Stainless Steel construction provides excellent corrosion resistance and durability for harsh industrial environments.
- No. 3 drill tip efficiently penetrates materials up to 0.21" thick, ensuring quick and clean installation.
- Flanged hex head with external drive offers superior torque transmission and prevents head stripping during high-torque driving.
- Thread forming (BSD) tapping method creates strong, secure threads in metal without generating chips, reducing the risk of contamination.
- Fully threaded shank maximizes grip and load distribution across the entire length for enhanced fastening security.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global industrial use.
Professional Applications & Engineering Value
These self-drilling tapping screws are engineered to address common challenges in metal fabrication, such as the need for speed and reliability in fastening operations. The 410 Stainless Steel material offers robust resistance to rust and wear, making it ideal for outdoor or corrosive settings. With a No. 3 drill tip and thread forming design, they effortlessly cut through steel, stainless steel, and sheet metal up to 0.21" thick, eliminating separate drilling steps and reducing assembly time. The flanged hex head ensures easy installation with standard tools, providing high clamping force and vibration resistance. This makes them perfect for HVAC, automotive, and construction projects where efficiency and durability are critical.
Specification Summary & Compliance
This screw features a 1/4"-14 TPI thread diameter and pitch with a right-hand thread direction, adhering to standard inch measurements. It is fully threaded with a round shank cross-section and includes a flanged hex head for enhanced drive performance. Manufactured to meet BSD tapping screw standards, it ensures precise thread engagement. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing it is free from hazardous substances for safe industrial use.
