[Multiple Sizes]: 5 types of thread heads are available for replacement: 2.4mm, 3.2mm, 4.0mm, 4.8mm, and 6.4mm. [Robust Construction]: This rivet adapter tool features an alloy steel head, which is hard and wear-resistant. The handle is made of durable plastic, providing a secure grip and efficient rivet pulling. [Good Performance]: Lightweight and portable, it enables smooth and firm riveting. It pulls rivets quickly, resists slipping, allows fast nail withdrawal, and delivers high efficiency. The ergonomic design ensures comfortable, fatigue-free operation during extended use. [Easy To Use]: The adapter connects to an electric drill, enabling quick conversion to an electric riveting tool. Installation is simple and straightforward. [Versatile Application]: Suitable for use in door manufacturing, electrical appliances, air conditioning units, aluminum alloy riveting, and automotive production. Product Name: Rivet Adapter Max RPM: 1000 RPM Minimum Torque Strength: 15 N·m Overall Size: 16.3 x 3.8 cm (6.41 x 1.49 in) Handle Size: 12.2 x 2.6 cm (4.8 x 1.02 in) Wrench Length: 14.8 cm (5.82 in) Rivet Head Specifications: 2.4mm, 3.2mm, 4.0mm, 4.8mm, 6.4mm Compatible Materials: Wood, stainless steel, pipes Note: One rivet head is pre-installed on the adapter. Color: As shown Material: Metal Package Contents: 1 x Rivet Adapter 1 x Handle 1 x Wrench 5 x Rivet Heads (2.4mm, 3.2mm, 4.0mm, 4.8mm, 6.4mm) Note: Color may vary slightly due to lighting and screen settings. Measurement tolerance is ±1–3 cm.