Features: Brand new and high quality Works well for different temperature environment, indoor and outdoor. Oil and stain resistant plastic cover handle for easy, safe and comfortable Push Pull toggle Clamps, allows you to hold workpiece in a vertical position; can movable base. The toggle clamps is easy installation, just fix them with screws. The installation distance is Adjustment, Even if you install it little bit away and close, you could adjust the screw and make tight and loose. Recommend screw size for installation is 4mm (0.16")x7mm (0.28"). Can be used in the metal working industry when drilling, welding, bending, testing as well as in the wood and plastic industry in glueing, drilling. Specifications: Material:Metal Type:Left/Right/Left+Right Size:Approx.110x35mm/4.33x1.37inch Package Includes: 2 Optional Package: Package 1 Include: 1Pc Toggle Clamps Package 2 Include: 2Pcs Toggle Clamps note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.