Brand: XINDA Name: Screwgate Locking Carabiner Material: 7075 aviation aluminum Pull force: Closedgatestrength - 25KN; Minor Axis - 8KN; Opengate - 7 KN Certification: CE 1019 Package Includes: 2 pc / 5 pcs carabiners Note: Don’t let the carabiner get touch with chemical and sand Wash the carabiner below 40 degrees water Don’t throw the carabiner from high place to the ground Put the carabiner in dry and ventilated place, don’t get close to heat source Don’t use the carabiner more than 5 years when the sluice gate can’t be open and close, the carabiner should be replaced