[Multiple Sizes]: 5 types of thread heads are available for replacement: 2.4mm, 3.2mm, 4.0mm, 4.8mm, and 6.4mm. [Robust & Durable]: This rivet adapter tool is made of steel, which is hard, wear-resistant, and durable. The handle is made of hard plastic, allowing quick rivet pulling and providing a non-slip grip. [Good Performance]: Lightweight and portable, it enables smooth and firm riveting. Quickly pulls rivets, resists slipping, allows fast nail withdrawal, and delivers high efficiency. With a comfortable grip, it reduces user fatigue during extended use. [Easy To Use]: The adapter tap screw connects to an electric drill, quickly converting it into an electric riveting tool. Simple to install and operate. [Versatile Application]: Suitable for use in door and window manufacturing, electrical appliances, air conditioners, aluminum alloy riveting, automobile manufacturing, and other industrial applications. Product Name: Rivet Adapter Max RPM: 1000 RPM Color: Red + Black Material: Steel Package Contents: 1 x Riveting Adapter 1 x Handle 1 x Wrench 5 x Rivets (2.4mm, 3.2mm, 4.0mm, 4.8mm, 6.4mm) Note: One rivet is pre-installed on the adapter. Item color may appear slightly different due to monitor display variations. Lighting and display differences may cause slight color variation between the image and actual item. Measurement error allowed is +/- 1-3 cm. Only the listed items are included; other products are not part of this package.