19H3636: Hexagonal Head Cap Screw, 5/16″ X 2-1/2″

High-quality hexagonal head screw designed for secure fastening in various applications. Measures 63.50 mm (2 1/2 in) in length with a 22.23 mm (7/8 in) thread length, 7.92 mm (5/16 in) diameter, and UNC2A thread type for versatile use. Features a head height of 5.36 mm (0.21 in) and a width across flats of 12.70 mm (1/2 in) for optimal grip and torque. Made from high-quality general steel for durability and strength. Finished with a zinc coating to resist corrosion and extend the lifespan of the screw.