Premium riveter for M5-M12 rivet nuts + set of rivet nuts Professional riveting machine designed for making connections of various types of materials with the use of rivet nuts. The riveter is made of the highest quality materials. Equipped with a set of five heads in sizes: M5, M6, M8, M10, M12. The use of rivet nuts allows you to screw additional elements with a screw in the size of a rivet nut. Riveter heads are made of high-quality chrome-molybdenum steel. Handles finished with profiled, rubber grips for maximum comfort of work. Product Characteristics: high quality set of 5 heads in sizes: M5, M6, M8, M10, M12 heads made of high-quality chrome-molybdenum steel set of rivet nuts M5, M6, M8, M10, M12 included (10 pieces of each size) all packed in a handy plastic suitcase Technical Specifications: Length: 330mm Thread pitch: 8mm Rivet nut head sizes: M5, M6, M8, M10, M12 Head material: chrome-molybdenum steel Kit Contents: riveting machine for rivet nuts set of heads: M5, M6, M8, M10, M12 set of rivet nuts: M5(10pcs.), M6(10pcs.), M8(10pcs.), M10(10pcs.), M12(10pcs.) service key