KNIPEX Water pump wrench COBRA type 55 93

Design: DIN ISO 8976/b> Made of chromium-vanadium electric steel, hardened and tempered in oil, polished head,griping 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.