8.8 级、不锈钢及有色金属 十字槽沉头螺钉
Countersunk Flat Head Screws (Common Head Style) with Type H or Type Z Cross Recess - Product Grade A - Property Class 8.8
8.8 级、不锈钢及有色金属 十字槽沉头螺钉
Cross Recessed Countersunk Flat Head Screws (Common Head Style) - Grade A - Steel of Property Class 8.8, stainless Steel and Nonferrous Metals