Heavy duty in continuous operation: up to 10 times longer service life compared to turned tips. With inserted tips for reliable work. With overexpansion guard (adjustable using end stop). Adjustment using hexagonal screw. Ideal for series production as excessive expansion of rings is effectively prevented. Heavy duty under continuous use. Up to 10 times longer service life. Precise, smoothly-operating screw joint. Forged. Large contact faces on the tips: no distortion of circlips, easy fitting. Slim head style allows use in confined areas. Handles with non-slip plastic coating. Inserted tips: spring steel wire, drawn. Pliers body: chrome vanadium electric steel, forged, oil-hardened.