The solid bolt is manufactured to make invisible joints in the assemblies of furniture, beds, shelves or cabinets. The material with which it is made is steel, strong, hard and resistant, also, its zinc-plated finish offers protection against corrosion and rust. Its dimensions are: diameter of 6 mm, height of 33 mm and length of the thread of 11 mm, although there is also an 8 mm presentation. In the same way, the thread diameter is 6 mm, having another presentation in the M6 ​​model. For its installation it is essential to have a K12 eccentric model, finally its packaging presentation is 2,500 units.