Catalog number: 00041590 Features: ● Can be attached to gypsum board, flexible board, calcium silicate board, etc. on steel substrates (plate thickness 1mm or less) without pilot holes. Uses: ● For fastening walls and ceiling materials to steel substrates. Specifications: ● Dimensions (mm) d: 3.5 ● Total length (mm): 22 ● Head diameter (mm): 8 ● Compatible screwdriver: Phillips No. 2 ● Dimensions (mm) d x total length: 3.5 x 22 ● Type: Trumpet head ● Trumpet head Material/Finish: ● Stainless steel (SUS410) ● Surface treatment: Passivated
