Features:* Aluminum,Lloy300-600mm T-track T-Slot Miter Jig Woodworking Tools Router* Excellent woodworking new type T slot track, it is a very convenient and useful tool* Made of aluminum alloy, durable and easy to use* Suitable for T bolts, fast clamp action Specifications: * Material: Aluminum Alloy * Color: Red (As Pictures Show) * Optional Length: 300mm/400mm/500mm/600mm (Approx.) * Outer Size: 19 x 9.5mm (Approx.) * Quantity: 1 pc Package content: 1 * T-Slot track Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.