S-99512A459 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior torque transmission with Torx Plus IP25 drive prevents cam-out and tool slippage during installation
• Exceptional thread retention through TRS thread forming design creates permanent, vibration-resistant threads in plastic materials
• Enhanced corrosion resistance with zinc-plated steel construction ensures long-term durability in industrial environments
• Optimized plastic fastening with tri-lobe shank design and 14 TPI thread pitch provides maximum holding power
• Streamlined installation process with pre-determined No. 15 drill bit size for precise hole preparation
• Reliable performance with fully threaded blunt tip design ensures consistent engagement and reduced material stress
• Compliance assurance meeting RoHS 3 and REACH environmental standards for global industrial applications

Professional Applications & Engineering Value

These No. 10 x 1" zinc-plated steel tapping screws are specifically engineered for demanding plastic fastening applications where traditional threaded fasteners fail. The TRS thread forming technology eliminates the need for threaded inserts by cold-forming strong, permanent threads directly into plastic substrates, preventing stripping and maintaining material integrity. The Torx Plus drive system delivers maximum torque transfer without cam-out, ensuring consistent installation depth and clamping force. With their tri-lobe shank cross-section and 14 TPI thread pitch, these screws provide superior pull-out resistance in thermoplastics, composites, and other plastic materials commonly used in automotive, electronics, and industrial equipment assembly.

Specification Summary & Compliance

These thread forming screws feature a No. 10 screw size with 0.19" thread diameter and 1" length, manufactured with precision Class 2A thread tolerances for consistent performance. The right-hand threaded design with fully threaded configuration ensures maximum engagement in plastic applications. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, making them suitable for global industrial use. The specified No. 15 drill bit (0.18" diameter) ensures proper hole preparation for optimal thread forming performance in plastic materials.