The Fas-n-Tite 590860 Yellow Zinc Interior Construction Screw Assortment Tub offers an essential hardware supply for many construction jobs. It is suitable for professional contractors and do-it-yourselfers alike. These screws have a zinc and yellow dichromate finish to better blend in with the grain of the wood. There are four sizes in this set in varying quantities for a total of 465 pieces. Keep them in a toolbox and on hand for your next job. This set of construction screws come in a reusable storage tub with different compartments to separate the sizes.