High Quality: The electric rivet gun is full metal forged and has high working strength. The gun head forged from alloy steel has high hardness and durability, saving time and effort. Compatible: Suitable for all types of rivets with a shaft diameter of: 2.4 / 3.2 / 4.0 / 4.8mm. Whether aluminum, steel or stainless steel. Compatible with all standard 1/4" hex drive cordless drills and screwdrivers. Advantage: Compared with traditional rivet guns, it has lower noise, small size, more efficient and easy to carry. And more economical than manual and more convenient than pneumatic rivet gun. Three-claw pliers: not easy to slip nails, fast speed and high efficiency, three-claw nail anastomosis design for scratch nail to 360 degrees, smooth riveting without burrs, three-piece structure is not easy to stick. Vertical handle: The handle is made of hard plastic with non-slip lines, which is not easy to slip with a vertical grip .