Box joint water pump pliers with PVC dipped handles Sturdy box joint frame and slim designed PVC dipped handles High performance alloy steel Phosphate finish, anti-corrosion treated Up to 35% bigger mouth opening compared to market standard Narrow design head for great accessibility in confined spaces Hardened teeth (60 HRC to 62 HRC) for a long product life and strong gripping on any shape Designed to prevent fingers being pinched ISO 8976 IP: Industrial packed