ITEM NAME:45KN Outdoor Camping Climbing Steel Carabiner Safety Master Lock Buckle h9 Product Description Description: 45KN Tension D-shape Quickdraw Outdoor Camping Climbing Steel Carabiner Safety Master Lock Buckle Specifications: Material: steel Opening: 21mm/0.83" Breaking tension: 45KN Color: Yellow Zinc plating Product size: 115 x 70 x 20mm/4.53 x 2.76 x 0.79" Weight: 283g Scope of application: climbing, outdoor development, high-altitude operations, fire rescue, project protection, and so on Included: 1 x Climbing Carabiner.Breaking tension: 45KN. Included: 1 x Climbing Carabiner. Material: steel. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.