Self-drilling screw ribs CSK head 3.5-6.3mm dacromet ruspert
Self-drilling screw
With ribs CSK head 3.5-6.3mm
zinc plated dacromet ruspert
Material: C1022A steel
Diameter: 3.5~6.3mm
Length: 13~200mm
Surface treatment: yellow/white zinc plated dacromet ruspert
Drilling Type: tapping drilling
Thank you
Royals Technology Group
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