Holds lid or panel in fully opened position Can be installed individually or in pairs Non-Handed : Can be installed on left or right side Load Capacity : 15 kg (33 lbs)/eachWARNING: This product can expose you to cadmium, chromium, hexavalent chromium, lead, nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65WARNINGs.ca.gov.