S-92295A113 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior holding power in plastic materials due to the Tri-Lobe shank design that displaces material to create permanent, vibration-resistant threads
• Enhanced corrosion resistance from the Black Zinc-Plated Steel finish, providing durable protection in various industrial environments
• Efficient installation with the No. 1 Phillips drive, allowing for quick and secure fastening with standard tools
• Reliable thread formation with the thread forming (TRS) tapping method, eliminating the need for pre-tapped holes and reducing assembly steps
• Optimized for plastic applications with a 0.086" thread diameter and 28 TPI, ensuring a tight grip and minimizing material stress
• Versatile pan head design offers a low-profile, rounded head for a finished appearance and increased bearing surface
• Environmental compliance assurance with RoHS 3 and REACH standards, meeting global regulatory requirements for safe use

Professional Applications & Engineering Value

This TRS thread forming screw is engineered to solve common fastening challenges in plastic assemblies, where traditional screws can cause cracking or stripping. The Tri-Lobe shank cross-section and thread forming method work by compressing plastic material around the threads, creating strong, load-bearing threads without chips or debris. This design is ideal for applications requiring high pull-out strength and resistance to loosening under vibration, such as in automotive trim, electronic enclosures, and consumer products. Made from Black Zinc-Plated Steel, it offers a balance of strength and corrosion resistance, while the Phillips drive and blunt tip ensure straightforward alignment and installation with a recommended 5/64" drill bit, streamlining production processes and reducing assembly time.

Specification Summary & Compliance

This screw features a 0.086" thread diameter with approximately 28 threads per inch and a 1/2" length, fully threaded for consistent fastening. It conforms to standard inch measurements and is designed for use with a 5/64" drill bit (0.0781" diameter). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards for hazardous substances.