carriage bolt 1.material: stainless steel,iron 2.surface:galvanized,nickel 3.more than10 years supplier 4.competitive pri sell quality all kinds of screwsmaterial:stainless steel,copper,steel,aluminumSurface:nickel plated,white zinc plated,black zinc plated,color zinc platedStandard:JIS,GB,DIN,BS ANSIPacking:carton box,paper bag,and poly bag or according to the customers'requirementsHead style: ...
