No.071149AM 071149BM(小型黄油嘴侧门铰链右/左)No.071149AS 071149BS(小型黄油嘴侧门铰链右/左)材料:普通钢/不锈钢重量:0.504KG表面处理:镀锌/抛光Material:Steel/Stainless steelWeight:0.504KGSurfeca treatment:Zine plated/Polished