S-95015A309 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Tamper-resistant T25 Torx drive provides superior torque transmission and prevents unauthorized removal in secure installations
• 18-8 stainless steel construction offers excellent corrosion resistance and durability in demanding industrial environments
• Thread-forming tapping method creates strong, permanent threads in sheet metal without requiring pre-tapped holes
• 82° countersink angle flat head ensures flush mounting and clean appearance in metal assemblies
• Precision dimensional tolerances guarantee consistent performance and reliable fit in high-volume manufacturing
• No. 21 drill bit compatibility simplifies installation and reduces setup time in production environments
• Fully threaded design provides maximum holding power across the entire fastener length

Professional Applications & Engineering Value

These No. 10-12 T25 Torx flat head tapping screws deliver exceptional performance in sheet metal applications where reliability and security are paramount. The 18-8 stainless steel composition ensures long-term corrosion resistance in harsh environments, while the thread-forming design eliminates the need for separate tapping operations, significantly reducing assembly time and labor costs. The tamper-resistant Torx drive provides enhanced security against vandalism and unauthorized access, making these screws ideal for public fixtures, electrical enclosures, and HVAC systems. With precise 82° countersink angles and compatibility with standard No. 21 drill bits, these fasteners enable efficient, professional-grade installations in metal fabrication, automotive manufacturing, and industrial equipment assembly.

Specification Summary & Compliance

This No. 10-12 T25 Torx flat head tapping screw features a 1" length with 12 threads per inch and right-hand threading. Manufactured to precise dimensional standards with head diameter tolerance of -0.005" to 0.005" and AB type tapping screw specifications. The flat head profile maintains industry-standard 82° countersink angles for proper seating in sheet metal applications. These screws comply with industrial fastening standards and are manufactured using 18-8 stainless steel that meets material composition requirements for consistent performance in professional applications.