Herm Sprenger Click Lock Center Plate HS Center Plate Size:For Small 2.25mm Collars You can lock your bottom

You can lock your bottom cross bar in at the base and then adjust the height as you wish from 45cm up to 110cm

sound signal + ball drop

The wide belly flaps give security and comfort while lifting

and use the shorter attachment with the main collar you are using

Herm Sprenger Click Lock Center Plate HS Center Plate Size:For Small 2.25mm Collars You can lock your bottomThis Herm Sprenger Click Lock Center Plate replaces the center plate on an existing prong collar converting it to an easy to open and close buckle collar. Manufactured directly by Herm Sprenger in Germany, this buckle is compatible with all Sprenger warranties. The clasp is made from Stainless Steel and the safety cover from saltwater resistant plastic. The guaranteed tensile strength of buckle is 200kg. The buckle is one size with connecting holes