The Sealey AK3986 Threaded Nut Riveter is a hand-operated tool designed for installing threaded rivet nuts in aluminium, steel and stainless steel materials. This compact riveting tool provides a reliable method for creating strong threaded fixing points in thin-walled materials where conventional fastening methods may not be suitable. The tool features a curved body design that delivers integral strength during operation, whilst the rubber grip handle ensures comfortable use during repetitive riveting tasks. With a compact 210mm length and weighing just 0.78kg, this riveter is practical for workshop and on-site applications. Supplied complete with four metric mandrels covering M3 x 0.5, M4 x 0.7, M5 x 0.8 and M6 x 1mm thread sizes, the AK3986 offers versatility for a range of fixings commonly required in automotive repair, sheet metal fabrication and general metalworking applications. The tool is ideal for creating load-bearing threaded inserts in panels and components where access is limited to one side of the material. Features and Benefits: • Curved design provides integral strength during operation • Rubber grip handle for comfortable extended use • Suitable for aluminium, steel and stainless steel rivet nuts • Includes four metric mandrel sizes for versatile applications • Compact 210mm length for easy handling and storage Specifications: Brand: Sealey Includes: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1mm Length: 210mm Nett Weight: 0.78kg Rivet Types: Aluminium - Yes, Steel - Yes, Stainless Steel - Yes, Structural - No