AKKTOL BT607 Rivet Nut Tool Rivet Nut Kit

Purchase link on Amazon: www.amazon.com...
User Manual: m.media-amazon...
Note: The video shows the old version of BT607. The new version features an embedded nut kit, preventing the nuts from scattering!
More Details About BT607:
✅【Complete Set with Built-in Rivet Nut Case】The AKKTOL rivet nut tool kit includes 15 Metric & SAE Mandrels, 125 rivet nuts, a built-in rivet nut case, a spanner, a detailed user manual, and a rugged carrying case to keep all of them organized.
✅【16-Inch Handles for Increased Leverage】The 16-inch handle with double compound hinges provides maximum leverage, allowing for easy installation of large-size threaded rivets (1/2-13, M12) with 50% less effort compared to a standard 14-inch nut setter tool. This AKKTOL rivet nut setter is suitable for aluminum, steel, and stainless steel nutserts.
✅【Easy to Use】The knurled head design makes changing mandrels and nose pieces effortless, without the need for additional tools. The detailed manual included in this nut insert tool kit ensures easy installation of the rivnuts, even for beginners.
✅【Sturdy and Durable Nut Rivet Tool】The AKKTOL 16-inch hand rivet nut setter is made of thick carbon steel with heat-treated and black phosphating finishing, providing protection against corrosion. Its ergonomic non-slip rubber PVC grip offers comfort and durability for long-lasting performance.
✅【Versatile Applications】With the widest selection of mandrels, this AKKTOL nut insert tool is a must-have tool for various applications such as metal fabrication, sheet metal work, car repairs, and automotive work.

[@rv88xp]

I bought the tool and set about 8 M6 riv nuts. However, I had difficulty turning the release handle to unscrew the mandril. It was very hard to unscrew as if the threads were damaged after applying force to set the riv nut. Not sure if I'm doing something wrong or perhaps the threads are damaged from the steel being too soft and inferior.