TIMco 122Z BZP Countersunk Ribbed Self Drilling Screw 3.9 x 19 Zinc (Box of 1000)

General description These TIMco 3.9 x 19mm Self Drilling PVC CSK Zinc Screws are designed for multiple applications, particularly for fitting various hardware to frames that include steel or aluminum reinforcement. The screws feature a self-tapping thread and a self-drilling point for ease of use. Technical specifications Size: 3.9 x 19mm Bit size: PH2 Colour: Zinc Box Quantity: 1000 Usage Ideal for fitting hardware to frames with steel or aluminum reinforcement. Self-tapping design allows for quick and efficient installation.