OEM Stainless Steel Thin Flat Washer (KB-193) Dongguan Kebiao Hardware Technology Co., Ltd. Base Info Model NO.:KB-193Size:According to The Client′s RequirementsTrademark:OEMSpecification:ISO9001: 2008Origin:ChinaHS Code:7326532846 Description Pre:Zinc Plated Wood Insert Nut with High Quality (KB-185) Next:Custom Barrel Nut with Resonable (KB-205)