Compatibility: The T-Track clamp kit is like minded with 3018-PRO/3018-MX3/3018-PROVer/1810-PRO CNC router machine, it is going to hold maximum of the materials of a desktop CNC router machine.Portable and Practical: Adjustable T Track maintain down clamps are really easy to install, can accommodate 30mm supplies and maintain them firmly in place.Wide Range of Use: Not solely appropriate for 3018 collection desktop CNC router machines, but in addition appropriate for positioning and solving different woodworking or metalworking,such as drill presses, CNC, table saws, routers, jigs, vertical milling machines, etc.Strong and Sturdy: Made of advantageous zinc-aluminum alloy, solid and wear-resistant, lengthy carrier life.Material:metalcolour:SilverPackage Contents:1 set x t trackOnly the above equipment content, other products aren't included.Note: Light taking pictures and varied exhibits could cause the color of the item within the photo a little diverse from the real thing. The measurement allowed error is +/- 1-3cm.