The Drop Stop Tool Tether is the smartest way to prevent the dropping of heavy tools, like your C-wrench*, especially while working at heights. On one end a heavy duty clip allows for quick and easy on and off from any loop (like a belt loop or tool belt) while a super high quality carabiner to securely attach to your tools. When coiled, the Drop Stop Tool Tether is only 15 cm long, while easily uncoiling and stretching well past a full arm’s length. 7mm diameter carabiner fits tools with a hole 7mm or larger