A combination of internal and external 5 piece Circlip Plier Set based on a circlip plier and 4 interchangeable heads with an effective range from 10 mm up to 50 mm. The set comprises 1.5mm diameter 90deg; , 45deg; angled , 1 mm and 1.5 mm straight tips. The jaws can be easily arranged to accommodate either external or internal circlips in various combinations, thereby effectively providing eight different pairs of circlip pliers within this handy kit.