Feature:1. Multiple specifications of clamping ports correspond to motherboards of different thicknesses, and the clamping is firm, ensuring that the motherboard does not deviate during use.2. The chuck is designed to rotate and fix the motherboard at the desired angle through an elastic knob.3. Adjustable opening distance, suitable for clamping various sizes of motherboards.4. Removable soldering iron holder, suitable for placing soldering iron pens, made of high-temperature resistant materials to prevents accidental contact and scalding. Removable design, convenient in use.5. The surface of the clamping port is flat and free of burrs, which is not easy to damage the motherboard/circuit board.6. Bottom antiskid rubber pad, stable and not easy to move.Specification:Suitable for repairing/welding various types of mobilephone motherboards and circuit boards, it can firmly clamp the circuit board and adjust it to a suitable angle for more efficient mainboard repairing.Features:Multiple specifications of clamping ports correspond to motherboards of different thicknesses, and the clamping is firm, ensuring that the motherboard does not deviate during use.The chuck is designed to rotate and fix the motherboard at the desired angle through an elastic knob.Adjustable opening distance, suitable for clamping various sizes of motherboards.Removable soldering iron holder, suitable for placing soldering iron pens, made of high-temperature resistant materials to prevents accidental contact and scalding. Removable design, convenient in use.The surface of the clamping port is flat and free of burrs, which is not easy to damage the motherboard/circuit board.Bottom antiskid rubber pad, stable and not easy to move.Specifications:Color: black+greenClamp range: 0-200mmClamp thickness: 1.2m, 1.8mm, 2.0mm, 3.0mm, 4.0mmMaterail: plasticsItem size: 300 * 165 * 125mm / 11.8 * 6.5 * 4.9inItem weight: 530g / 1.2lbPackage size: 320 * 80 * 65mm / 12.6 * 3.1 * 2.6inPackage weight: 610g / 1.3lbPacking List:1 * Circuit Board FixturePackage List:1 * Circuit Board Fixture