Easy riveting, simple operation, quick riveting speed, convenient and lightweight. Features: Handle adopt the thickening high carbon steel plate to production, energy saving design. Spear parts after high temperature treatment, strong and practical. Handle with ergonomic design, comfortable don't skid. Manual rotation back device, save time and effort, quick and convenient. Easy riveting and simple operation, an useful tool. Specifications: Capacity: M3, M4, M5, M6, M8 Material: metal Max working stroke: 9mm Max effective working stroke: 7mm Item length: approx. 300mm / 11.8in Item weight: 650g / 1.4lb Package size: 310 * 125 * 35mm / 12.2 * 4.9 * 1.4in Package weight: 962g / 2.1lb Packing List: 1 * Hand Riveter 5 * Heads of Parts (one of them is aready set in the machine) 50 * Nuts 1 * Wrench Shipping: 1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday. 2.We ship by China post,HKpost EM S,DHL,Fedex,according to your choice when placing orders . 3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem. 4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges. Warranty: 1.All ite ms have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved . 2.For wrongly-shipped ite ms, Please contact us in 48 hours after delivery.We will arrange to deliver the correct item s or return all your payment. 3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.