S-90048A314 Length 7/8" Tapping Screws

Key Features & Benefits at a Glance

• Corrosion-resistant zinc-plated steel ensures long-lasting performance in demanding industrial environments, reducing replacement costs.
• Thread forming design creates strong, permanent threads in sheet metal without pre-tapping, saving assembly time and labor.
• 82° countersink angle and flat head profile provide a flush, secure fit that minimizes snagging and improves aesthetic finish.
• Fully threaded No. 14 shank with 10 threads per inch delivers maximum grip and vibration resistance across the entire 7/8" length.
• No. 3 Phillips drive allows for efficient installation with standard tools, reducing slippage and driver wear.
• Optimized for 0.025" maximum drilling thickness in sheet metal applications, ensuring reliable performance without material deformation.
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global supply chain integration.

Professional Applications & Engineering Value

These zinc-plated steel tapping screws solve critical fastening challenges in sheet metal assemblies where material thinness requires precision engineering. The thread forming technology eliminates the need for separate tapping operations by cold-forming mating threads directly into the base material, preventing stripping and maintaining structural integrity. The 82° countersink angle combined with the flat head design creates seamless surface transitions while the fully threaded configuration distributes clamping force evenly. Ideal for HVAC systems, electronic enclosures, and automotive panels, these Phillips flat head screws provide vibration-resistant connections that withstand dynamic loads without loosening.

Specification Summary & Compliance

This No. 14 x 7/8" tapping screw features 0.242" thread diameter with 10 threads per inch following standard inch measurements. The flat head profile maintains consistent seating while the No. 3 Phillips drive ensures compatibility with common installation tools. Manufactured to A/AB tapping screw standards for thread forming applications, these fasteners are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making them suitable for international industrial projects requiring verified material safety.