The Closet Door Jamb Bracket is made up of 5 parts: an iron piece, screw, gasket square nut and plastic part. It is equipped with 2 types of self-tapping screws of different specification: 4.2 x 18.5 and 4.2 x 31, of which 4.2 x 18.5 has 2 and 4.2 x 31 has 1. The plastic part is white. Sold in multiples 2.