S-95844A425 Length 19 mm DIN 7982 Type C Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments.
• Efficient thread forming design creates strong, permanent threads in sheet metal without pre-drilling, reducing assembly time and labor costs.
• Optimized for 0.025" maximum drilling thickness with a fully threaded shank, providing secure fastening in thin sheet metal applications.
• Flush mounting capability with an 80° countersink angle and flat head profile, delivering a smooth, professional finish.
• Reliable drive engagement using a No. 2 Phillips drive, minimizing cam-out and ensuring consistent torque application.
• Compliance with DIN 7982 Type C standards guarantees dimensional accuracy and interchangeability for engineering precision.
• Environmental responsibility with RoHS 3 compliance, meeting strict regulatory requirements for hazardous substance restrictions.

Professional Applications & Engineering Value

These M3.9 x 19mm Phillips flat head tapping screws are engineered specifically for sheet metal assembly where vibration resistance and corrosion durability are critical. The 18-8 stainless steel material provides excellent strength and rust resistance, making these thread forming screws ideal for outdoor equipment, electrical enclosures, and automotive components. The fully threaded design and pointed tip enable quick, secure installation without tapping holes beforehand, significantly reducing production time and eliminating loose hardware issues. By meeting DIN 7982 Type C specifications, these metric tapping screws deliver consistent performance and reliable fastening in high-volume manufacturing environments.

Specification Summary & Compliance

This M3.9 tapping screw features a 19mm length with fully threaded right-hand threads and standard 80° countersink angle. Manufactured to DIN 7982 Type C standards for dimensional accuracy and thread forming performance in sheet metal applications. Compliant with RoHS 3 (2015/863/EU) environmental regulations, ensuring restriction of hazardous substances in industrial components.