Systematic Art Picture Hanging Systems Stainless Steel J Hook Cable The Stainless Steel Cable with a J-hook End allows for hanging objects using both wall and ceiling-mounted rail systems. The installation of the J-Hook Cable is as easy as just placing the Cable Hook on the rails ledge. The Stainless Steel Cable with a J-hook End allows for hanging objects using both wall and ceiling-mounted rail systems. The hanging art display cable can accommodate a wide array of hooks, clamps and gliders found in our accessories section. Constructed from stainless steel the 1.8mm J-Hook cable provides both strength and a professional look for any art and picture installation. The Stainless Steel J Hook Cable has been made with a modular design to work with a range of compatible products.