S-95844A636 Length 22 mm DIN 7982 Type C Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and extended service life.
• Efficient thread forming design creates strong, permanent threads in sheet metal, eliminating the need for pre-tapped holes and speeding up assembly.
• Optimal flush mounting with a standard 80° flat head profile and countersink angle for a smooth, secure finish that prevents snagging.
• Reliable drive engagement provided by the Phillips No. 3 drive, ensuring efficient torque transfer and reducing the risk of cam-out during installation.
• Maximum material penetration with a fully threaded, pointed shank, designed to withstand drilling thicknesses up to 0.025" in sheet metal applications.
• Guaranteed dimensional accuracy and performance compliance with the stringent DIN 7982 Type C standard for consistent quality and fit.
• Versatile right-hand threading for standard installation procedures, ensuring broad compatibility and ease of use in various industrial settings.

Professional Applications & Engineering Value

These M5.5 x 22mm tapping screws are precision-engineered to address common challenges in sheet metal fabrication and assembly. The 18-8 stainless steel material offers excellent resistance to rust and corrosion, making these Phillips flat head screws suitable for demanding environments, including outdoor equipment, HVAC systems, and electronic enclosures. The thread forming (Type C) technology displaces material to create robust, high-stripping resistance threads without generating chips, which is critical for maintaining the integrity of thin-gauge metals. This design prevents loosening under vibration and provides a secure, long-lasting hold, reducing maintenance needs and improving the reliability of the final product. Fully compliant with DIN 7982 Type C, these metric tapping screws ensure consistent performance and interchangeability in global industrial applications.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including a M5.5 screw size and 22mm length with a fully threaded, round shank for uniform engagement. The manufacturing and threading conform to DIN 7982 Type C specifications, ensuring reliable thread forming performance and fit. The flat head features an 80° countersink angle and standard profile for seamless installation. Compliance with industry standards guarantees consistent quality, and the 18-8 stainless steel material meets common regulatory requirements for corrosion resistance, though specific declarations for RoHS or REACH should be verified per batch. These screws are designed for right-hand threading and are ideal for use in sheet metal up to 0.025" thickness.