Internal circlip pliers for installing or removing circlips into bore holes - 90 degree tips. Includes overstretching limiter - adjustable stop screw prevents overexpansion. Ideal for series production as excessive expansion of rings is effectively prevented. Tips are made of high-density spring steel and offer a high level of protection against excessive stress and strain - great for removing rings that are stuck. The large supporting surfaces and the position of the tips make it more difficult for the rings to fly off. Tips are non-detachable. Bore size capacity - 5/16" to 33/64".