Function: Universal T-rail system configuration andcomponents provide excellent clamping effect Features: Ergonomically designed five starshaped knob, no wear clamping pad, and high tension clamping ability Design: Made of high-quality anodized aluminumoxide, the shape andcontour of the leverensure good levereffect in addition to being able to operate the workpiece Multifunctional: Fixed fixture set is very suitable for many woodworking or metal processing applications