Dimensions of the package: 17x9.8x1.4cm; 100 grams Reference: RSU0A004 Size: M5 Colour: Silver Material: Steel Battery(ies) / Battery(ies) required: No Availability of spare parts: Information not available on spare parts Materials: Our Snap Hook is made of 304 stainless steel. Therefore, it's sleek, strong, lightweight, and practical, don't worry about the carabiner being too heavy, it's a great tool for hikers, campers, photographers, or anyone who carries a bag. The carabiner can be placed directly in the school bag or briefcase Size： M5 carabiner, length: 1.96"/50mm, thickness: 0.18"/4.57mm, diameter of carabiner opening diameter: 0.52"/13.2mm, 6 pieces carabiner weight: 95.5g Feature： This stainless steel Spring Carabiner features a spring-loaded gate that allows them to be quickly and securely attached to a wide range of attachment points. It operates smoother than the spring loaded gate, making it easy to attach important items to a pack or belt etc. Usage: These spring loaded