China M4 M5 M6 M8 M10 M12 Fasteners Carbon Steel Auto Spring Round Nut for Aluminium Profile, Find details about China Spring Round Nut, High Quality Spring Nut from M4 M5 M6 M8 M10 M12 Fasteners Carbon Steel Auto Spring Round Nut for Aluminium Profile
Changsha Langle Technology Co., Ltd. is an integrated aluminum research and development enterprise that combined aluminium product searching, producing.
Product | Bolt and screw |
Material | Galvanised steel,Chrom steel,,Stainless steel,Alloy steel,Nickel steel |
Size | M4,M5,M6,M8,M12 and so on |
Length | 16,20,25,30,35,40 and so on |
Appearance | T-Shaped,Square,Round shaped |
Color | Silver,black. |