Nut Zinc Plated Wing Nut 1/4" Description Standard:Lock Wing NutGrade:2 / 5 / 8Diameter: ... /4"Material:Carbon steel, Stainless steel, Alloy Steel, BrassSurface:Plain, Zinc plated, HDG, Phosphate,Black Oxide, Chromate,ETC Packing:Bulk or small ... relationships with customers as well as mature supply chains.The “Quality products”, “Competitive Price”, ”Punctual shipment” plus our sincere service we ...