ITEM NAME:25KN Professional Safety Master Lock D Buckle Climbing Carabiner Equipment #gib Store Home Promotion Hot Item Add to Fav.Applied tension: 25KN (about 2500KG). 1 X Climbing Lock. With the design of Lock opening and Identification. Health & Beauty. Material: Hot wrought aluminum magnesium alloy. 12 months Warranty. If item is defective after 3 months, you can still send it bac.