GB 9074.3-88 十字槽盘头螺钉和弹簧垫圈组合件
资料介绍
标 准 编 号:GB 9074.3-88
简体中文标题:十字槽盘头螺钉和弹簧垫圈组合件
繁體中文標題:十字槽盤頭螺釘和彈簧墊圈組合件
English Name:Cross recessed pan head screw and single coil spring lock washer assemblies
简体中文标题:十字槽盘头螺钉和弹簧垫圈组合件
繁體中文標題:十字槽盤頭螺釘和彈簧墊圈組合件
English Name:Cross recessed pan head screw and single coil spring lock washer assemblies