Mini Body: Compact design ideal for use with -slots and perforated one-piece grid worktops on benchtop CNC machines like the 3018 Series. Dimensions: The clip measures 65mm long x 20mm wide x 62mm high. (2.5 x 0.8 x 2.4 inches) Working Range: This clamp accommodates materials up to 1.77 inches thick and features easy-tightening knobs for quick installation or removal of stock material. High Quality: Made of high-strength 6063 aluminum alloy, with good durability and wear resistance. Safety: The clamp is equipped with two protective covers on the front and rear, which can effectively prevent scratches on materials and worktable. Versatility: This clamp provides superior clamping force for your universal -track system configurations and components. It's ideal for workpiece clamping, positioning and securing in woodworking or metalworking applications including routers, drill presses, CNC machines, table saws, jigs, panels, vertical mills and more. Slight color difference does not affect the use Colour:Photo Color Material:Aluminum Alloy Package Contents: 6 x Hold Down Clamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.