S-95638A338 Length 2" Tapping Screws

Key Features & Benefits at a Glance

• Enhanced tamper resistance with specialized T27 Torx drive that deters unauthorized removal in security-sensitive applications
• Superior corrosion protection through 18-8 stainless steel construction, ideal for harsh industrial environments
• Efficient thread-forming installation creates precise mating threads in sheet metal without pre-tapping requirements
• Maximum material engagement with fully threaded design and pointed tip for quick starting and secure fastening
• Optimized for thin materials with compatibility for sheet metal up to 0.025" thickness using standard 3/16" drill bits
• Secure drive engagement with rounded button head profile that provides consistent torque transmission
• Reliable performance with right-hand threading and 14 TPI specification ensuring consistent installation characteristics

Professional Applications & Engineering Value

These tamper-resistant Torx tapping screws deliver critical security and durability for sheet metal applications where unauthorized access prevention is paramount. The 18-8 stainless steel composition provides exceptional resistance to corrosion and oxidation, making these fasteners suitable for outdoor equipment, electrical enclosures, and HVAC systems exposed to moisture and environmental contaminants. The thread-forming design eliminates the need for separate tapping operations, reducing installation time and labor costs while creating strong, permanent threads in metal substrates. With their T27 drive system and fully threaded configuration, these screws maintain structural integrity under vibration and thermal cycling, ensuring long-term fastening reliability in demanding industrial settings where maintenance access is limited.

Specification Summary & Compliance

This No. 14-14 x 2" tapping screw features precise Class 2A thread tolerances with 0.242" thread diameter and 14 threads per inch, conforming to A/AB tapping screw standards. The fastener is manufactured with right-hand threading and fully threaded configuration for consistent performance. The 18-8 stainless steel material provides inherent corrosion resistance and meets industry standards for industrial fasteners. Compatible with standard 3/16" (0.1875") drill bits for optimal hole preparation in sheet metal applications up to 0.025" thickness.