The Shadow HMS Screwgate Carabiner from DMM ticks all the boxes as a versatile biner that you can take to the gym, for trad climbing, or on winter climbs.
The Shadow is strong (26kN), lightweight, and handles incredibly well with or without gloves on. DMM has used its advanced Hot Forging technology to optimize the distribution of metal so that it allows for a 22mm gate opening and an incredibly low weight. Contact points have been reinforced for ultra-abrasion resistance to offer a longer lifespan whilst an I-Beam construction ensures easy handling, durability, and strength.
The deep and wide top basket is capable of holding three clove hitches at 9.5mm of rope.
DMM is an awesome recreational climbing and mountaineering equipment company from Llanberis North Wales. Founded in 1981 they still make and test all their gear from home.