S-95893A815 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with 18-8 stainless steel construction, ideal for humid or demanding environments.
• Superior torque transmission and reduced cam-out thanks to the T15 Torx Plus drive, ensuring secure fastening and extended tool life.
• Excellent holding power in plastic materials achieved by the TRS thread-forming design and tri-lobe shank, which creates strong, vibration-resistant threads without pre-tapping.
• Clean, flush installation with a standard flat head and 82° countersink angle, providing a smooth finish and preventing snagging.
• Reliable, full-length engagement due to the fully threaded design, maximizing grip and distribution of load along the entire length.
• Simplified installation process with compatibility for a standard No. 23 drill bit (0.154" diameter), reducing preparation time and errors.
• Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe and sustainable use in various industries.

Professional Applications & Engineering Value

These TRS thread-forming screws are precision-engineered to address common challenges in plastic assembly, such as material cracking and poor thread retention. The tri-lobe shank cross-section displaces plastic material during installation, forming robust, permanent threads that resist loosening under vibration and thermal cycling. Made from 18-8 stainless steel, they offer excellent strength and corrosion resistance, making them suitable for outdoor enclosures, automotive components, and electronic housings. The T15 Torx Plus drive provides higher torque capability and minimizes tool slippage, reducing assembly time and damage to screw heads. This combination of thread-forming technology and durable materials ensures long-term reliability, reducing maintenance needs and total cost of ownership in industrial applications.

Specification Summary & Compliance

This No. 8 x 1/2" screw features a right-hand thread with approximately 16 threads per inch and a blunt tip for controlled entry. It conforms to standard inch system measurements and is designed for use with a No. 23 drill bit (0.154" diameter). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for hazardous substances.