S-90769A144 Length 60 mm DIN 7504 N, ISO 7049 Tapping Screws

Key Features & Benefits at a Glance

• Eliminates pre-drilling operations with its integrated self-drilling tip, saving significant labor time and cost in assembly.
• Superior corrosion resistance provided by the zinc-plated steel construction, ensuring long-term durability in harsh industrial environments.
• High-strength thread forming creates secure, vibration-resistant threads in materials like steel and aluminum for a reliable, permanent hold.
• Optimized for high-torque application with a Phillips No. 2 drive, reducing the risk of cam-out and ensuring efficient installation.
• Maximum material penetration with a fully threaded design and 10.5 mm drill tip, enabling strong fastening in sheets up to 4.4 mm thick.
• Precision metric threading (M4.8, 1.6mm pitch) ensures consistent performance and interchangeability in global engineering projects.
• Versatile material compatibility for use in steel, stainless steel, aluminum, fabric, and wood, simplifying inventory for diverse applications.

Professional Applications & Engineering Value

This M4.8 metric tapping screw is engineered to solve critical assembly challenges in metalworking and construction. Its self-drilling tip and thread-forming design allow for direct installation into steel, stainless steel, and aluminum without pilot holes, drastically reducing production time and tooling requirements. The zinc-plated steel material offers excellent resistance to oxidation, making it ideal for outdoor structures, HVAC systems, and industrial machinery. The fully threaded shank and Phillips drive provide uniform clamping force and reliable torque transfer, preventing joint failure under dynamic loads. This screw delivers consistent performance in sheet metal fabrication, automotive panels, and building insulation, ensuring fast, secure, and compliant fastening every time.

Specification Summary & Compliance

This screw conforms to the dimensional and performance requirements of DIN 7504 N and ISO 7049 standards, ensuring precise metric thread geometry with a 1.6 mm pitch and right-hand thread direction. It is manufactured as a fully threaded, thread-forming fastener with a M4.8x60mm size and a pan head style. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, guaranteeing it is free from hazardous substances for safe use in industrial and consumer applications.