hgudesign Multi-Grip Rivet Nut Installation Tool Kit Pre-Bulbed Shank Flat Threaded Insert Nut Plus Nuts Assortment Cross Rivnut for Industrial Construction (Metric Plus Nut Tool Assortment)

: This high-grade manual multi-grip rivet nut tool is constructed from steel with a heat-treated surface to resist corrosion, enhancing tool durability and strength. Enhanced Rivnut Installation Kit: Components include plus nuts, step drill, hex bit, hex key, and riveter. 【Versatile Use】: Ideal for joining metal plates and pipes, and riveting in industries automotive, furniture, decor, and more. 【User-Friendly】: Comes with an instruction sheet for easy setup and time-saving. 【Usage Note】: Drill speed should not exceed 400r/min, and metal thickness must be under 2mm. Avoid over-tightening to prevent damage.