The Vevor rivet nut tool kit is a two-handed 14" fastening tool designed for installation and repair tasks at home, in the garage, or in the workshop. It includes 7 interchangeable mandrels in metric and SAE sizes along with 70 nuts and a carrying case for organized storage and transport. The long handles provide added leverage, while the 35CrMo mandrel and PVC grips are built for strength and comfort during extended use. Size changes are quick and tool-free, making it easy to handle different fastening jobs efficiently.