Safco Products 50016 18" Hanging Clamps for 18" x 24" Documents, Gray Vertical hanging clamps for sheet size 18" x 24" Sheet capacity 100 with a total weight capacity of 20 lbs. Aluminum construction with clear plastic label holders and black nylon wing knobs to secure sheets For use with Safco Products File Cabinet Models 5016, 5026, 5036, 5039, 5040, 5041 and 5225, sold separately