PATTA Pan Head Self Tapping Screw:8g - 4.2 x 13 - DIN 7981

The PATTA Pan Head Self Tapping Screw is a fastening component engineered to DIN 7981 standards, featuring a nominal diameter of 4.2mm and a length of 13mm. Classified as an 8g gauge, this combi screw is constructed for reliable joining of sheet materials where pre-drilling is not required. Buyers select this DIN-standardized item for its compatibility with standard tooling and consistent performance in light to medium duty assemblies. The pan head profile provides a broad bearing surface, making it suitable for applications requiring a low, flat seating against the material. Size selection relies on the specific 4.2mm diameter and 13mm length to ensure proper engagement depth. The 8g gauge indicates the thread profile designed for optimal grip in thinner substrate materials.