- With inserted tips for reliable work\n- heavy duty in continuous operation: up to 10 times longer service life compared to turned tips\n- large contact faces on the tips: no distortion of circlips, easy fitting\n- bolted joint: precise, zero backlash operation of pliers\n- internal opening spring, protected and captive\n- non-slip plastic coating on the handles\n- pliers body: chrome vanadium electric steel, forged, oil-hardened\n- inserted tips: spring steel wire, drawn\n\nModel:\n- with overexpansion guard (adjustable using end stop)\n- adjustment using Allen screw\n- ideal for series production as excessive expansion of rings is effectively prevented