High-quality materialThe T-slot guide rail connector is made of high-quality alloy steel, smooth and non-deformable, strong and durable. [Excellent design] The connector has T-shaped design and can be transformed into a horizontal T-shaped guide rail, which is convenient and flexible. The surface is smooth and the sliding is unimpeded and very smooth. [Scope of application] T-shaped track intersection has a wide range of applications. Cross joints available for electric circular saws and table saws. They are DIY woodworking accessories. [Easy to use] This T-shaped track intersection connector has precise dimensions and dimensions and can be spliced into a track in T shape without much effort, making it simple and convenient to use. Product Details The length of the trunking is 80mm, suitable for 30 x 12.8 rails mm. Note: The data is all measured manually, please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received.