Systematic Art HJH266 Self-Gripping Cable Picture Hanging Hooks with Safety Lock

The Self-Gripping Hook with Safety Lock is compatible with either stainless steel Ball-End or Cobra cables and makes adjusting art quick and easy. The self-gripping technology uses the weight of the art to tighten against the cable. To use the hook, simply insert the open end of the cable through the hook. The hook will automatically grip onto the cable and adjust to any height. To readjust the hook, simply press the button at the top of the hook and move to desired height. Once the button is released, the hook is secured to the cable. To attach art to the hook, open the safety lock by pressing down with your fingers. The safety lock will close automatically as soon as it is released. The Self-Gripping Hook with Safety Lock can hold up to 32 lbs (14.5 kg).