产品详情
Hex bolt
购买数量：
Name: Hexagon bolt
Material: carbon steel, stainless steel(304)
surface finish: self color , electric galvanized(zinc plated), hot dip galvanized, polishing
grade: 4.8,8,8,10.9, 12.9-- for carbon steel
不锈钢普料、304，碳钢4.8级，8.8级，10.9级，12.9级 外六角螺栓
限时免费 立即开启线上经营