Precision Circlip Pliers heavy duty in continuous operation: up to 10 times longer service life compared to turned tips. With inserted tips for reliable work. Large contact faces on the tips: no distortion of circlips, easy fitting. Bolted joint: precise, zero backlash operation of pliers. Non-slip plastic coating on the handles. with overexpansion guard (adjustable using end stop). adjustment using hexagonal screw. ideal for series production as excessive expansion of rings is effectively prevented.