Product Name:Self Drilling Screw
Product NO:HPS-03104
Product Introduction:

Self Drilling Screw,

1.Head: Pan Framing Head

2.Point:Drilling

3.Surface treatment:Zinc, grey/black phosphated

4.Diameter:3.5mm(6#),3.9mm(#7)

5.Length:9.5mm-13mm

6.Material:C1022A

7.Drive:phillips 

8.Package:1000pieces/box, 25kg/carton