The depth is too shallow to make sufficient contact with the lid side of the jar. The mounting screws are where the lid of the jar will be. If the mounting screws are protruding downwards, they will prevent the can's lid from being fully inserted into the opener. This opener works better with plastic lids but not as well with metal lids.
Geratherm Classic Green Thermometer
44 Review
Cambom Rotary Cheese Grater Shredder Chopper Mandoline Slicer Nut Grinder Vegetable Cutter Hash Brown Potato With Suction Base
43 Review
Citrus juicer Kitfort KT-1108, black/silver
126 Review
TQVAI 3-Tier Spice Rack Organizer With Pull Out Drawers - 30 Jars And Labels - Perfect For Kitchen Countertops, Cabinets And Pantry - Upgraded Version In White
44 Review
SMARTAKE Non-Stick Parchment Paper Roll, 13 In X 164 Ft (177 Sq. Ft) For Baking, Cooking, Air Fryer, Steamer, Kitchen, Cookies, Bread, And More - White Baking Pan Liner
41 Review
GOBAM Wood Rolling Pin: The Perfect Dough Roller For Baking Cookies, Pie, Pizza & More - 13 X 1.38 Inches
35 Review
100-Pack Of Disposable 18-Inch Piping Bags For Cake, Cupcake, And Cookie Decorating - Perfect For Icing And Frosting!
41 Review
300PCS Pre-Cut Unbleached Parchment Paper Sheets - Perfect For Baking, Grilling, Air Fryer & Steaming!
36 Review