S-93846A115 Length 1 1/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh industrial environments
• Self-drilling capability with integrated drill tip eliminates pre-drilling requirements, saving time and labor costs
• Secure thread forming technology creates strong, permanent threads in steel and sheet metal without material cracking
• Streamlined oval head design provides a flush, professional finish while preventing snagging on materials
• Reliable Phillips No. 2 drive ensures consistent torque transfer and reduces cam-out during installation
• Full threading along 1-1/4" length delivers maximum grip strength and uniform load distribution
• Environmental compliance assurance meets RoHS 3 and REACH regulations for safe industrial use

Professional Applications & Engineering Value

These No. 6 oval head tapping screws are engineered specifically for demanding steel and sheet metal applications where reliability is critical. The 18-8 stainless steel composition provides excellent resistance to rust and corrosion, making them ideal for outdoor construction, HVAC systems, and industrial equipment assembly. The thread forming BSD design creates precise, secure threads without generating chips, preventing contamination in sensitive environments. With their self-drilling tip capable of penetrating up to 0.09" thickness, these fully threaded screws eliminate multiple installation steps, reducing assembly time while maintaining structural integrity. The Phillips drive system ensures consistent installation torque, making them perfect for high-volume production environments where speed and reliability are paramount.

Specification Summary & Compliance

Manufactured to precise dimensional standards with No. 6 thread diameter (0.138"), 20 threads per inch, and 1-1/4" length. Features standard oval head profile with 82° countersink angle for flush mounting. The thread forming tapping method (BSD type) ensures reliable performance in steel and sheet metal substrates. These tapping screws are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the highest standards for industrial safety and material restrictions.