2x TIMCO Window Fabrication Screws Countersunk with Ribs PH Selftapping Selfdrilling Point Yellow 122Y Pack of 1000

General description These TIMco 3.9 x 19mm Self Drilling PVC CSK ZYP 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, making installation efficient and straightforward. Technical specifications Size: 3.9 x 19mm Bit size: PH2 Colour: Zinc & Yellow Box Quantity: 1000 Usage These screws are ideal for use in applications where a secure fit is required in reinforced frames, providing reliable performance in various DIY and home improvement projects.