Catalog number: 10176777 Features: ●Screws for fastening walls and ceiling materials to steel base materials. Specifications: ●Head diameter (mm): 7 ●Dimensions (mm) d x total length: 3.0 x 20 ●Dimensions (mm) d x L ●Type: Trumpet head ●Trumpet head, white Material/Finish: ●Steel ●Surface treatment: Nickel plating ●Painted
