RIVET GUN ADAPTER - Includes alloy steel forged riveting gun, flexible rotor and 4 different matching bolts for securing rivets in the kit, which all assemble as a unit. Efficient, strong and quick. Come with an extra non-slip Clamping Fixture, ensuring high stability. HIGH STABILITY - High-hardness hexagonal connecting rod, stable clamping, suitable for all types of electric drillSpecial plastic handle for metal fittings, which can be placed in metal parts. When used, the handle can be held to increase the stability during work. PORTABLE WRENCH - Equipped 4 changeable nozzle bolts for replacing the attaching assembly part. It matches the rivet gun and bolts well, making assembly process a breeze. SUITABLE FOR VARIOUS SITUATIONS - Ideal tool for most riveting projects and applications. Brings great convenience to sheet metal work, gutter repair, door repair and so on. Product Description Pneumatic Core-pulling Electric Drill Rivet Machine - Professional Riveting Insert Nut Hand Tool Kit with Aluminum Casting Housing and a Non-slip Handle - 4 PCS Convertible Head and a Wrench. Our Electric Drill Rivet Machine have lower noise, more efficient, small size and easy to carry, universal drill attachment to easily apply nut rivet Inserts to various materials.