The siegen hand riveter is a drop forged aluminium riveting tool designed for fastening aluminium materials in workshop and light fabrication applications. Built with heavy duty scm4 grade jaws and a carbon steel jaw case and pin, this hand riveter delivers reliable performance for professionals and serious diyers working with aluminium rivets. The drop forged aluminium body construction keeps the tool lightweight at just 0.52kg whilst maintaining structural integrity during repeated use. Pvc handle grips provide comfortable control during operation, reducing hand fatigue when working on multiple fixing tasks. At 255mm in length, the compact design allows access to tight spaces whilst still generating sufficient leverage for effective rivet installation. This hand riveter accepts four common rivet sizes through interchangeable nozzles 2.4mm 3 32, 3.2mm 1 8, 4mm 5 32, and 4.8mm 3 16. All four nozzles are included along with a nozzle spanner for quick changes between different rivet diameters. Ideal for metalworkers, vehicle body repair specialists, and general fabrication tasks requiring aluminium rivets in various gauges. Features and benefits bull drop forged aluminium body for lightweight durability bull heavy duty scm4 grade jaws for reliable rivet pulling bull four interchangeable nozzles accommodate multiple rivet sizes bull pvc handle grips for comfortable operation bull compact 255mm length for access in confined spaces specifications brand siegen includes 2.4, 3.2, 4, 4.8mm length 255mm nett weight 0.52kg rivet types aluminium yes, steel no, stainless steel no, structural no