S-95844A631 Length 25 mm DIN 7982 Type C Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-lasting performance in harsh industrial environments.
• Efficient thread forming technology creates strong, secure threads in sheet metal without pre-tapping, reducing installation time and tooling costs.
• Optimal flush mounting with an 80° countersink angle and flat head design, providing a smooth surface finish and preventing snagging.
• Reliable drive engagement through Phillips No. 2 drive, offering widespread compatibility with standard tools and minimizing cam-out risks.
• Maximum material penetration with fully threaded design and pointed tip, ensuring superior holding power in sheets up to 0.025" thick.
• Precision manufacturing compliance with DIN 7982 Type C standards, guaranteeing consistent dimensions and reliable performance in metric applications.
• Versatile right-hand threading for standard assembly processes, facilitating quick and secure fastening in various sheet metal components.

Professional Applications & Engineering Value

These M4.8 x 25mm tapping screws are engineered to address common challenges in sheet metal fabrication, where vibration resistance, corrosion protection, and installation efficiency are critical. The 18-8 stainless steel material provides excellent durability against moisture and chemicals, reducing maintenance needs in industrial settings. With thread forming technology, these screws eliminate the need for separate tapping operations, cutting labor costs and minimizing thread stripping risks. The fully threaded design and pointed tip ensure deep penetration and uniform load distribution, preventing loosening under dynamic stresses. Ideal for HVAC systems, electronic enclosures, and automotive panels, these metric tapping screws deliver reliable, long-term fastening solutions that meet rigorous DIN 7982 Type C specifications for precision and performance.

Specification Summary & Compliance

These screws adhere to DIN 7982 Type C standards, ensuring precise metric dimensions including M4.8 screw size, 25mm length, and 80° countersink angle for consistent fit. The thread forming method and fully threaded profile comply with industry-accepted tolerances, providing reliable engagement in sheet metal applications. Manufactured from 18-8 stainless steel, they meet common regulatory requirements for material safety and are suitable for use in environments demanding corrosion resistance. The Phillips flat head design and right-hand threading align with global fastening practices, supporting efficient assembly while maintaining compliance with recognized engineering specifications for industrial fasteners.