- Effortlessly change mandrels and nose pieces without any tools. The tool-free fast replacement design streamlines your projects, saving you valuable time. - Features a 16-inch extended carbon steel arm and double-compound hinged ergonomic handles, designed to maximize leverage for optimal performance. - Ideal for large rivet applications including bike panels, bicycle connections, furniture, home decor, and land/jeep modifications, offering a tailored fastening solution. - Compatible with 12 changeable mandrels including Metric sizes (M3, M4, M5, M6, M8, M10, M12) and SAE sizes (10-24, 1/4-20, 5/16-18, 3/8-16, 1/2-13) ensuring versatility across various projects. Includes 120 rivets for immediate use. - Customer satisfaction guaranteed with a 30-day money-back guarantee and a 2-year warranty. If you experience any issues, contact us with your order number for prompt support.