INCLUDES: (4) 48 in. universal t-track bars, (1) T-Track Flip Fence Stop (3 inches) with 5/16" T-Bolt FEATURES: T-tracks are equipped with a double-cut profile for hardware versatility and pre-drilled mounting holes for easy installation FUNCTION: Creates optimized fence-top setups in your universal t-track assemblies, allowing you to set them to your desired measurement requirements and make repetitive cuts and drills without remeasuring PREMIUM QUALITY: Constructed out of extruded anodized 6463 aluminum, delivering a lightweight design that possesses an impressive strength to weight ratio, along with corrosion resistance and superior resilience DESIGN: Universal T track designed to accommodate 5/16" and 1/4" t-bolts, and 1/4" hex bolts Flip Stop: Works on single, double and multi-track assemblies - perfect for an assortment of woodworking and router table projects, such as making odd cuts or for updating your cross cut sleds, and other task (without the need for changing settings) NOTE: Flip stop is designed to work with Universal or Double Cut T-Track, which has a 23/64" wide top slot. It will not fit Mini or 1/4" T-Track which has a top slot 1/4" wide. Please verify the size of your T-Track before ordering. SPEC - T-Track: Tndividual t-track 3/4" x 3/8" x 48" - size allows for easy and solid embedding without sacrificing surface platform integrity