This ASI 3817-L snap flange features a cover that snaps over the mounting flange dimples to hide the screws. The concealed mounting flange has an outer diameter of 3-1/8 inches (79 mm), with 2 screw holes and 3 locking dimples. It's made of 1/8-inch (3 mm) thick type 304 stainless steel. The cover is also type 304 stainless steel, with a satin finish, 22 gauge, and a 3-3/16-inch (81 mm) diameter. This left-handed smooth snap flange measures 48 inches by 24 inches by 32 inches with a 1-1/2-inch outer diameter.

Using this snap flange is easy. First, position it where you need it. The cover snaps right over the mounting flange dimples to conceal the screws. Make sure to align the holes properly when installing. When it comes to maintenance, simply wipe it down with a soft cloth to keep the satin finish looking good. Avoid using abrasive cleaners as they may damage the stainless - steel surface. Store it in a dry place to prevent rusting. If you notice any issues with the locking dimples or the screws, check for tightness or consider replacing the parts as needed.