Engineered for high-performance climbing, the Black Diamond HotWire Carabiner offers an ideal mix of strength, durability, and minimal weight. Its hot-forged design ensures solid strength-to-weight performance, while the optimized nose and deep basket streamline clipping and racking. A large rope-bearing surface reduces wear on both your rope and gear. Cold-weather ready with a wiregate that resists freezing, this carabiner excels in alpine, sport, trad, and ice routes alike.