HangZ Cable Hooks 44 lbs. Capacity. This gallery hook is solid, strong and reliable.   

• The newest and most sophisticated picture hanging hook on the market today
• Customer friendly and super easy to use with the lock-in-place release mechanism
• Greater weight capacity on all types of cords - will hold up to 44 lbs each on BOTH perlon cords and steel cables, making it the strongest picture hanging hook for cords currently available
• A variety of cable/cord types and thicknesses - Not a problem! The Cam Hook works on thicknesses as small as 1mm (3/64 in, also known as micro cables) and up to the classic 2mm (5/64 in) perlon cords and steel cables
• The security hook has a clip for both perlon or steel cable and is suitable for public and private spaces.
• Hang your paintings, photo frames and other wall decorations perfectly.
• The hooks are so simple to adjust that you can hang your decorations at the right height in an instant Most reliable, self locking and strongest hook on the market.