J.W. Winco GN6303.1 Quick Release Knurled Nuts, 12"(.47), M5 x .8 (Discontinued)

quick release knurled nuts gn 6303.1 are used in such applications where the nut has to be completely removed after the releasing operation and refitted very rapidly for re-clamping. The nut is tilted over the threaded spindle. When in position, the nut is brought into a straight position for meshing of the two threads on nut and spindle. The nut will then have to be turned only by a fraction of a rotation to achieve clamping.