Artiteq 4170 - sping hook - for 3mm rod - 20kg max.

The Sliding Spring Stainless Steel is 3 mm and can only be used in combination with the 3 mm U-Top hanging rods (available in white and steel). These rods are compatible with the Classic Rail picture hanging system.

The Sliding Spring has a load capacity of 20 kg and can be moved up and down along the length of the hanging rod. To adjust the height, simply press the hook between your thumb and forefinger, once released, the spring mechanism grips firmly onto the rod.