Oval carabiner carbon steel, wide-opening. High load of 40 KN. Ideal for heavy duty Key features: The reinforced sleeve offers greater resistance in the case of lateral stress as required by ANSITwist lock sleeve 2 movements: to open the carabiner turn the sleeve and pull the gateKeylock systemHigh quality product entirely developed and manufactured in ItalyTested piece by piece New LUNAR WHITE finish. Zinc-Nickel treatment that, compared to normal black galvanizing, offers double resistance to corrosion, longer life and less friction on cords and textile devices.