New nylon trim screw nuts. Includes 50 each of the following sizes. Fits 1/4" square hole. Used with #8 or #10 screw. Fits 9/32" square hole. Used with #8 or #10 screws. Fits 5/16" square hole. Used with #8 or #10 screws. Fits 11/32" square hole. Used with #8 or #10 screws. Quantity: 200 nuts.