KNIPEX Water pump wrench COBRA type 56 07

Design: DIN ISO 8976.Made of chrome vanadium electrical steel, hardened and tempered in oil,chrome-plated head,gripping areas with specially hardened teeth (61 HRC). Fast and precise setting using the button,can be adjusted using one hand. The pushed-through slip joint allows for a high degree of stability as a result of the double bearing. The safety guard prevents fingers from being crushed. Self-clamping onto pipes and nuts. Plastic-coated handles.