Hasp & Staple: Material: Steel,Stainless Steel,Alum Surface Treatment:Mill,Zinc Plated,Painted. Kinds of styles,sizes availe. Hasp & StapleMaterial: Steel,Stainless Steel,Alum.Surface Treatment:Mill,Zinc Plated,PaintedKinds of styles,sizes availe. High quality and low price. Hasp & Staple