TIMCO Solo Chipboard & Woodscrews - Mixed Pack - PZ - Double Countersunk - Yellow

Double countersunk reduces the likelihood of head shear and assists completion of countersinking Wax lubricated to enhance screw insertion time, extra driving torque and resistance to corrosion 40° deep single thread to provide a secure fixing with high pull-out resistance 25° sharp point and single lead for a fast start and improved thread acceptance All sizes up to and including 75mm are fully threaded and lengths 80mm and above all have 70mm thread length 3.5 x 25mm (Qty 200). 4.0 x 30mm (Qty 200). 4.0 x 40mm (Qty 200). 4.0 x 50mm (Qty 200). 5.0 x 50mm (Qty 200). 5.0 x 60mm (Qty 100). 5.0 x 70mm (Qty 100). 5.0 x 80mm (Qty 100). 5.0 x 100mm (Qty 100)., Weight: 0.220462262 Pounds, Manufacturer: TIMco