... nuts 1.Nut size:M4-M24 2.Nut finsh:zinc,yellow,,chrome,nickel 3.Nut Application:Connection,Fastening DIN1587 Hexagon domed cap ... Size: M4-M24 Material: Mild steel & Stainless steel Finish: zinc,yellow,,chrome,nickel Quality: 1.High-quality raw material, strict inspection 2 ...