Timco 3.5x42mm Zinc Plated, Self Drill Drywall Screw, Pack of 1000

25degree 'super sharp' point for ease of penetration
60degree thread
Surface hardened to prevent torque shearing under load
Made from C10-18 steel
Plated to withstand 50 hours salt spray test
Max drill thickness: 2.5mm
Fully threaded up to 50mm, partailly threaded thereafter

Free Phillips No. 2 driver bit in each box