Ulti Mate FB42050 Stick Fit Floorboard Screws 4.2 x 50mm Box of 200, Zinc & Yellow

Stick-Fit technology enables smooth, stable driving and one-handed installation High-quality Stick-Fit Driver Bit included in every box Designed for chipboard, plywood and wooden floorboards, sub-flooring and loft boards Top thread to firmly secure the board to the frame Countersunk head with ribs give a neat, flush finish Sharp point and prominent thread equals rapid bite and secure fixing, Weight: 1.5652820602 Pounds, Manufacturer: Phillips Screw Company