GUWANJI 304 Stainless Steel Cross Recessed Countersunk Self-Drilling Screws

These GUWANJI 304 Stainless Steel Self-Drilling Screws feature a cross-recessed countersunk head, perfect for flush finishes. Designed for self-tapping into various materials, these screws combine drilling and fastening in one step, ensuring efficiency and secure connections. Manufactured to GB/T 15856.2 standards, they offer excellent corrosion resistance and durability.

Pitch: 1.3 Nominal diameter: 3.9mm Surface treatment: True Color Implementation Standards: GB /T 15856.2 Nominal length: 13mm Material: Stainless steel Tooth type: Self-tapping screw Performance level: Not involved type: Cross recessed countersunk self-tapping screw