19H1990: Hexagonal Head Screw, 1/2" X 2-1/4"

High-quality hexagonal head screw designed for secure fastening in various applications. Features a 31.75 mm (1 1/4 in) thread length, 57.15 mm (2 1/4 in) overall length, and UNC2A thread type for versatile use. Includes a head height of 8.20 mm (0.32 in) and a diameter of 12.70 mm (1/2 in) for robust performance. Made from high-quality general steel for durability and strength. Coated with zinc finish for enhanced corrosion resistance and longevity.