The Best Flush Bolt has an overall width of 3/4" (approximately 19mm) and is available in a variety of lengths, including 4", 6", 8", 10", and 12", to meet the installation requirements of various door systems. The bolt has a body width of 32mm and a height of 40mm, a bolt diameter of 10mm, and an adjustable insertion depth from 205–230mm. It not only ensures the secondary door is securely positioned, but also enhances the safety and aesthetics of the entire door, making it an ideal choice for international buyers purchasing door hardware.