This box of 10 anchor bolts with hex head is a must-have for any DIY project. With a thread size of M8-M12 and screw size of 60mm-200mm, these anchor bolts are perfect for securely fastening any object to a wall or surface. The drive style is also convenient with the hex head design, making it easy to use with a wrench or socket. These anchor bolts are sold in a unit type of 10 and have a head style of hex. The system of measurement is metric, with a zinc finish to ensure durability. Purchase these versatile anchor bolts to complete your next DIY project.