High quality vertical racks for chest freezers or liquid nitrogen tanks are made of corrosion resistant stainless steel. Using the internal dimensions obtained for your chest freezer or liquid nitrogen tank to determine the maximum height (H) and number of racks you need for your chest freezer or liquid nitrogen tank. All racks include stainless steel locking rods. Specially sized chest freezer rack holds 100 place, hinged lid plastic boxes Freezer rack dimensions:H x D x W: 27 15/16 x 5 7/8 x 6 1/4 inches