Product specifications: Length: 128mmWeight: 0.2 kgColour: Black and SilverPacking List: 2 center punches + 2 spare tips Product Description: Easy one-handed operation without the need for of a hammer. Mark a recessed starting point on a metal (steel, aluminum, brass, copper), wood, glass, leather or plastic surface to prevent the drill or screw from slipping.Overall size of 5 ; for excellent durability. Consists of a chrome tip and a premium stainless steel body with a non-slip knurled texture that allows you to work with great comfort and precision.With a tension screw, you can adjust the optimal tension to apply to the job by simply turning the knob. This will allow you to control the impact pressure of the dual spring body and give you the correct indentation on whatever material you are using.It's not just a punch, it's a safety tool in the car. The product's ability to work on glass means it can easily shatter car windows to help you escape in an emergency.In addition, the 12.7 cm size is very space-saving in the car.NOTE: This package comes with 2 center punches and 2 spare tips. lucky to meet Note: The data is all measured manually, please allow 1-3cm error, depending Due to the light and display difference, there will be a certain color difference, the actual object received shall prevail.