[wide application] makes it easier to operate.perfect for woodworking, suitable for standard. [material] made of aluminum alloy, durable in use.cnc maching and clear texture, comfortable texture. function: for 30 type track locating and fixing in any position. [design] it is suitable for standard t- it can help limit the length of the. used for location and fixation, suitable for standard work with, in woodworking., Weight: 0.3086471668 pounds, Manufacturer: N\A