The M6 ​​nut joining system is a piece whose function is to serve as a support for the M6 ​​nuts, which generally have a standard measurement of minimum 5.7 mm and maximum 5.95 mm. This piece has length measurements of 10 mm x Ø 10 mm and is recessed acting as a plug or dowel. The material with which this joining system has been made is highly resistant transparent plastic. Its design has grooves on the outside for better grip. Its packaging contains 2,500 units.

In order to know if a screw is compatible with a nut or stud bolt are compatible, we have to look at the internal thread of the screw and at the thread of the nut or stud bolt, which must coincide.For example, if we choose a nut or stud boy with a 6 metric screw thread (M6), the screw also has to have an internal metric thread of 6 (M6).

In order to know if a nut is compatible with a leveller, we have to look at the internal thread of the nut and at the thread of the leveller, which must coincide.For example, if we choose a 4 metric screw thread (M4), the nut also has to have an internal metric thread of 4 (M4).