HALSEY Carbon Steel Flat Head Drywall Screw  (4.5 mm Pack of 60)

The package contains PREMIUM QUALITY CHIPBOARD SCREWS WITH SAW THREAD, FLAT HEAD COUNTER SUNK POZIDRIV SCREW TYPE. Suitable for a variety of jobs, repair work, installations at home, office, shops. Chipboard screws, also named PARTICLEBOARD SCREWS, are self-tapping screws with thin shafts and coarse threads. They are among the most common MECHANICAL WOODWORKING FASTENERS and are primarily used for joining WOOD TO WOOD or other SOFT SUBSTRATES. The SHARP THREAD WITH FEW SAW THREAD AT THE FRONT and SLIM SHANK reduce wood split, POINTED TIP and SELF-TAPPING THREADS for a fast and accurate drive and tips that do not require any pre-drilling. The DEEP THREAD pierces the surface of wood, then pull the screw in, without causing the wood to split or splinter. Once driven, the threads hold the screw firmly in the wood so that it does not pull out or allow the parts it joins to separate, even if they are stressed. DEEP CROSS-SLOT recess automatically centers on the tip of the screwdriver, retain centring while reducing coming out. Great heat treatment and PREMIUM ZINC COATING to increase the hardness and the screws keeps the original look after drilling. Additional NYLON WOOD comes as handy in case the screw gets free in the wood and other substrate, which helps to install the product again at the same position. VARIOUS SIZES AVAILABLE. Please check and choose the correct size for your intended use.