Professional Rivet Tool for Automotive Seat Furniture Riveting with Gift Note: A total of 40 rivets in 4 different sizes are sent as a gift within the package. It is a product designed for use in places such as cars, seat assembly, furniture, etc. The Professional Rivet Tool has an ergonomic structure that fits comfortably in the hand and provides high performance. Product Features: Interchangeable tips for 4 different rivet thicknesses Special metal steel and sturdy body Easy assembly with simple application When you open a hole large enough for the rivet head to fit into the objects to be fastened, you insert the rivet head into the hole and tighten it with the machine. Product Dimensions: Width: 8.5 cm Height: 24 cm Package Contents: 1 Professional Rivet Tool 40 rivets in total in 4 different sizes.