... Plain 15mmFinish : Electro Galvanized, Hot-Dip Galvanized, Copper , Stainless Steel, Plastic Cap, Aluminium.We can supply you with full kinds of ... , carriage bolts, stud bolts, eye bolts, U bolts, masonry bolts, roofing bolts.Nuts: spring nuts, T nuts, K nuts, rivet nuts ... , wood screws.Rivet: solid rivet, blind rivet, pop rivet.Nails: roofing nails, twist nails, double head nails.Our company is the ...