Set of 12-piece curved spanners 6-32 KINZO Holland Profi, Kyiv

Brought from Holland several years ago two sets, one I use it to this day (my workshop, but not a single key broke or slipped.) I took 100 euros for each set. The quality is super, professional.
Size line: 6x7; 8x9; 10x11; 12x13; 14x15; 16x17; 18x19; 20x22; 21x23; 24x27; 25x28; 30x32 mm.
The annular structure of the working part allows to evenly distribute the load at the moment of application of the force, which significantly reduces the risk of "slipping" of the edge of the corner. Reliability and durability of the tool is ensured by the material used to make the keys — chrome-vanadium steel. This causes very high operational characteristics: increased resistance to mechanical loads, corrosion resistance and hardness. In addition, this alloyed steel has a favorable modulus of elasticity, and the convenient shape of the key and a special bend provide optimal conditions for the application of effort even in those places where an ordinary socket wrench would be useless.