螺丝头类型
平底锅, 大圆扁头, 平板型, 圆形, 六角, 芝士, 包边, CSK
product Name
hot sale all kinds of head type full size self drilling screw
Material
C1022 / C1022A / Stainless Steel
Head type
CSK , pan , truss , hexagon , round , slotted head
Surface treatment
Galvanized (Various of color), dacromet, black, mechanical
Features
Good anti-corrosion ability
Packing
Bulk,small packing, or according to the requirement
Key words
Self Drilling Screw
nombre del producto
tornillo para techo