1、Smooth Surface: The surface of the T track intersection parts is smooth to ensure smooth and labor saving sliding during the installation of the cross track. 2、Main Application: T track intersection parts are suitable for T type screws and can be combined to form a cross track. 3、Aluminum Alloy: The T track intersection parts are made of aluminum alloy, which is wear resistant, lightweight and has a long service life. 4、Compact and Portable: T track intersection parts are small in size, easy to carry, can help carpentry work, and have powerful functions. 5、Easy to Use: The use of the T track intersection parts is simple, and the cross track can be quickly formed by just assembling.