S-97740A265 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 410 Stainless Steel construction, ideal for harsh industrial environments and long-term reliability
• Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping, reducing installation time and labor costs
• Optimal flush mounting with standard flat head profile and 82° countersink angle for smooth, professional finishes in metal applications
• Secure Phillips No. 2 drive provides excellent torque transfer and prevents cam-out during high-speed assembly operations
• Maximum material compatibility with 0.164" thread diameter and 15 TPI specification, designed specifically for sheet metal up to 0.025" thickness
• Full 1-inch threading ensures maximum grip length and holding power in thin-gauge metal applications
• Regulatory compliance assurance meets RoHS 3 and REACH standards for safe, environmentally responsible manufacturing

Professional Applications & Engineering Value

This No. 8-15 tapping screw delivers exceptional engineering value in sheet metal fabrication and assembly applications. The 410 Stainless Steel composition provides excellent strength and corrosion resistance, while the thread forming tapping method eliminates the need for separate tapping operations, significantly reducing production time and costs. The Phillips flat head design with standard profile ensures flush installation in sheet metal applications up to 0.025" thickness, preventing surface protrusions that could interfere with equipment operation. The fully threaded construction and pointed tip facilitate easy starting and secure fastening in metal substrates, making these self-tapping screws ideal for HVAC systems, electrical enclosures, automotive components, and industrial machinery where vibration resistance and long-term performance are critical.

Specification Summary & Compliance

This A/AB type tapping screw features precise No. 8-15 thread specifications with 0.164" thread diameter and right-hand threading. The screw maintains standard dimensional accuracy with Class 2A thread fit for consistent performance. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and workplace safety. The 82° countersink angle and standard flat head profile meet industry specifications for proper seating in prepared holes, while the thread forming design follows established engineering standards for metal fastening applications.