Invis Mx2 is a device that allows you to connect screws and bolts easily without leaving any holes. Its cordless screwdriver works through a MiniMag rotary magnetic field, which adapts to any conventional drill, allowing to generate detachable connections with a tensile force of 250 kg per connector. 

Invis Mx2 is a device that allows you to connect screws and bolts easily without leaving any holes. Its cordless screwdriver works through a MiniMag rotary magnetic field, which adapts to any conventional drill, allowing to generate detachable connections with a tensile force of 250 kg per connector. The system is designed to be applied to wooden elements and ceramic materials, allowing the construction of furniture, railings, coatings, stairs, among others. More details on this device here. News and Images via Lamello.
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