Enhance the structural integrity of your projects with these high-quality hex head cap screws. Crafted from heat-treated zinc steel, these screws offer exceptional durability and resistance to wear and tear, making them ideal for both professional construction and DIY tasks. With a dimension of 3/4 inch diameter and 4-1/2 inch length, each pack contains 20 screws, providing ample supply for multiple applications and ensuring a secure fit in various settings.