... construction ,daily use and other industry fields. Features:Flat caps,round bar,diamond point,bright surface,strong rust-proofApplication:Construction,architecture ... at sight or mutual agreement.. 2) Dimensions Product name common wire nail Specification M1.5-M6MaterialMild carbon steel, medium carbon steel ... A4, 4.8,6.8,8.8,12.9Color Plain, blue plated, white plated, yellow plated.Standard ISO,GB,DIN, ...