The SDS clic M14 is a quick-locking clamping nut designed for the fast and easy tightening and loosening of angle grinder accessories such as grinding cups, diamond cutting discs, and rough grinding discs. It is suitable for all angle grinders with an M14 thread and a production date from 08/90 onwards. The disc must be aligned at the support flange when centering, not at the nut. The thread protrusion beyond the thickest tool must not exceed 6 mm. Thickness mm: 13.