Product name: electric rivet gun. Color: blue Delivery quantity: 1 set of 9 pieces Main body material: aluminum alloy Product features 1: The shell is made of high-hardness cast aluminum, which is more durable and strong. 2: It is not tiring to work for a long time, and the human body is comfortable to hold 3: Alloy steel forged tip, durable, labor-saving and efficient 4: The handle is made of hard plastic, the surface is non-slip, not easy to slip. 5: The high-strength connecting rod can better match the gun drill Instructions for use 1: Adjust the electric drill to a gear suitable 2: Open the electric drill chuck, insert the adapter, the front clamp joint 3: Turn on the reverse function of the electric drill until you hear the sound of "da da da", and then insert the rivets of the appropriate size. 4: Turn on the forward rotation function again, align the punch hole and drive the rivets 5: Turn on the reverse function again and exit the rivets The cordless riveting tool contains a