是否提供加工定制否型号NLM02030材质钢材适用范围***用***螺丝规格型号，***螺丝价格、现货，南京供应NORELEM产品NLM02030供应德国NORELEM进口钢材***用螺丝NLM02030Material:Temperedsteel1.1172Surfacefinish:BlackoxidefinishSampleorder:nlm02030-10Note:ThrustBolts02010and02020canalsobeusedasfeet.材质：钢材处理：未热处理***螺丝规格型号，***螺丝价格、现货，南京供应NORELEM产品NLM02030)