Suction Cup Mount, Product Type Suction Cup Mount, Cup Type Concave, Mount Type Threaded Stud, Maximum Load Capacity 40 lb, Cup Diameter 4 1/2 in, Cup Material Rubber, Release Mechanism Pull Tab, Handle Type Not Applicable, Mounting Thread Size 1/4 In. -20, Compatible Surface Type Curved Surfaces, Flat Surfaces, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 120 Degrees F, Includes Vacuum Pad Protector, Number of Cups 1, Handle Length Not Applicable. This item has been restricted from sale in the following state (s): []