... :JIS,ANSI,DIN,BSW,ISO,GB Specifications1. Item# JL-SCR-010 screws and nuts2. Finish: natual anodizingMaterialBrass, Carton steel, Stainless steel ... instruments, furniture, electronic equipments, projects, constructions, Bridges, traffic appliances and so on.We’re ready to provide you qualified products with ... productswww.jielimetal.com.cn ISO 4032 Hex Nut JL-SCR-010