Catalog number: 10174328 Features: ● Can attach interior boards such as gypsum boards to steel substrates with a thickness of 1 mm or less without drilling holes. Uses: ● For fastening various boards in architectural interior construction. Specifications: ● Dimensions (mm) d: 3.5 ● Total length (mm): 41 ● Head diameter (mm): 8 ● Head shape: trumpet Material/Finish: ● SUS410 ● Passivated
