The new Diablo Self-Retracting Lifeline (SRL) offers superior protection, and its design makes it supremely lightweight and durable. The Diablo Double SRL is available with steel snap hooks or rebar hooks, this set of two allows it to transform into a double unit. When the job requires a highly mobile and sturdy SRL, the Diablo Double is the perfect choice. The Diablo Double SRL Kit includes a carabiner and connector bracket. When used in combination with proper PPE (i.e., harness and anchor), the Diablo Double SRL has a capacity range up to 420lbs.