This type D-shaped carabiner with fastener ,is made of aluminum , durable ,environmental , fashion .it's easy to open and closed ,also best choice for climbing ,vocation ,used for  bags ,climbing with rope , dogs lovers,etc.some carabiners can be designed and add logo, just add little charge for your reference .

Features and Specifications：

Item No.:                    SIZE(MM)

DC-K2020            77.5*42*7.1 

DC-K2021           66*37.5*6.1

DC-K2022          57.5*31.5*5.1

DC-K2023          47.5*24*4.1