For the fitting and removal of internal & external heavy duty circlips and locking rings. Includes 3 pairs of tips: 2.5mm, 3mm & 3.5mm (due to the nature of the application these tips are considered consumable). Min/Max opening: 10 - 100mm. The knurled adjuster can be used with 3/8" drive accessories for heavy duty clips. Simple to use clip pliers. Threaded adjuster is used to open and hold open the spring clip for removal and fitting. Secure grip composite handle.