We are engaged in manufacturing and supplying a unique range of Cortical Screws – 4.5 mm Cortex Screws. These are fabricated with high class material that had been procured from certified vendors. Having closely spaced threads, the cortical screws are brought into application for placement of cortical bones. Having blunt end, these screws are strong and durable. Various features of our product includes range: length 12 to 70 mm (2 mm diff.), hexagonal socket: 3.5 mm, thread dia.: 4.5 mm, head dia.: 8.0 mm, pitch: 1.75 mm (14 tpi) and core dia.: 3.0 mm.