NR Precision nuts
NR Precision nut's thickness is much thinnner. The locking method is radical three points.
NR Precision nut's locking method is radical three points, the thickness is much thinner than other products. It is suitable, especially when there is the restriction of space of screw thickness and you can't find any other substitutes.
Material Composition: 40Cr(41Cr4)
Thread Precision:ISO 4H