Description: High quality, convenient and practical. Aluminum Magnesium Alloy Carabiner with screw lock. High strength,lightweight, waterproof, wear-resistant and durable. Non slip screw nut, more safety Perfectly for outdoor activities, such as climbing, camping, fishing, hiking, traveling, etc. Has CE Certification Specification: Material: Aluminium Magnesium Alloy Color: Blue Size: approx.11.2*6.1 cm /4.41*2.40 inch Open Mouth Size: approx. 2cm /0.79inch Tension: 25KN / 5600Lb Quantity: 1 Piece Package Includes: 1 Piece Screw Lock Carabiner