8Pcs Wreath Hanger Suction Cup Hooks Reusable Shower Suction Cup Hook Wall Window Bathroom Plastic Vacuum Hooks Wreath Holder for Front Doors Kitchen Shower Room

Using the Suction Hooks: I was most concerned where can I use them and what are the limits on the things that I want to hang. Seems, as usual, any place that is not truly flat will not work. Usual places that work are as example: mirrors, plate glass, refrigerator, laundry room, and whiteboard as are the few that I tested.I measure many things with a Digital Caliper for accuracy, especially things made in Asia. Size of a hole that will go over the hook is 14 mm or 0.5512 inches. The closest common drill size is 9/16 inch or 0.5625 inch. The 2 eye screws have an inside diameter of 14 mm. Space between the tip of the hook and body is 18.5 mm or 0.727 in. Thickest material that can be around the hole should be 11/16 in or less.Weight of objects to hang: I tested two 2 lbs hand weights. Also, I pulled straight down with my hand with a force between 10 to 15 lbs with no problem. I imagine the hook would break before the suction cup would fail. I will likely use a few in my shop. I’m thinking they would hold my heavy handheld power tools. I enthusiastically recommend the suction hooks to hang your large or heavy items. [...]