S-94090A200 Length 1" 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
- Eliminates Pre-Drilling – Integrated drill tip penetrates up to 0.187" thickness in steel and sheet metal, saving time and labor costs.
- Superior Corrosion Resistance – Zinc-plated steel construction provides durable protection against rust in demanding industrial environments.
- Enhanced Drive Versatility – Phillips/Square (No. 2) drive allows compatibility with multiple tools, reducing cam-out and improving installation efficiency.
- Optimal Thread Engagement – Fully threaded #12 screw with 14 threads per inch ensures maximum holding power and vibration resistance.
- Low-Profile Fastening – Pancake head design with 0.094" height minimizes protrusion while maintaining strong clamping force.
- Reliable Thread Formation – Thread forming (BSD) technology creates strong, strip-resistant threads without generating chips.
- Regulatory Compliance – Meets RoHS 3 and REACH standards for safe, environmentally responsible manufacturing.
Professional Applications & Engineering Value
These No. 12 zinc-plated steel tapping screws solve critical fastening challenges in steel and sheet metal fabrication. The specialized drill tip design (No. 3 type, 9/32" length) eliminates costly pre-drilling operations while maintaining structural integrity in materials up to 0.187" thick. The thread forming BSD technology creates precise, high-strength threads that resist loosening under vibration – essential for HVAC systems, electrical enclosures, and industrial machinery. The low pancake head provides flush mounting in space-constrained applications, while the dual Phillips/Square drive ensures reliable installation with common power tools. Manufactured from zinc-plated steel, these screws deliver long-term corrosion resistance in harsh environments.
Specification Summary & Compliance
Precision-engineered with 0.216" thread diameter and 14 threads per inch for consistent performance. Features fully threaded design with right-hand thread direction and round shank cross-section. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards. The BSD tapping screw type ensures reliable thread formation in accordance with industrial fastening specifications.
