1STRONG MATERIAL: Elbow clamp hand tool is made of cast iron, rust resistant, erosion resistant, strong, bring fast clamping, guarantee long term use 2COMFORTABLE HANDLE: Push pull elbow clamp adopt plastic sleeve handle, easy to operate, safe and comfortable for you to hold use, very convenient 3EFFECTIVE CONTROL: When locked, the joystick toggle grip hand tool control can prevent lateral thrust from interfering with operation, stable and reliable 4APPLICABLE SCENARIO: Fast clamp can also be applied to quickly clamp metal plate or circuit board in machine operation, welding, mould and electronic device installation 5STABLE AND EFFECTIVE: The push and pull toggle fixture clamping force is stable and reliable, can be installed on the fixture, tool holder or removable base, greatly reducing the processing time of various parts, possess high efficiency 2 x Push PullToggleClamp