NYLON ZIP-ITS WITH SCREWS
Wall Thickness: 3/8" to 1" The Zip-It anchor is a one piece self drilling anchor designed for use in hollow gypsum wallboard for light duty loads. It is available in both engineered nylon and Zamac alloy for use with either a No. 6 or No. 8 screws. w/No. 8 x 1" screws