20 Piece, Ceiling Fan Screw Assortment, Use For Holding Ceiling Fan Parts In Place, Includes 5 Each Of The Following: 5/32" x 1/2" Brass Plated Knurled Head Machine Screws, 5/32" x 1/2" Antique Brass Plated Knurled Head Machine Screw, 3/16" x 1/2" Brass Plated Phillips Pan Head Machine Screw & 3/16" x 1/2" Antique Brass Phillips Pan Head Machine Screw.