Material
Steel: C1008, C1015, C1022
Surface treatment
Zinc plated (Cr3+) (Cr6+), Black oxide, Black phosphates, Grey phosphates
DRYWALL SCREWS
A COMPANY SOURCING FOR FASTENERS FROM TAIWAN
A COMPANY SOURCING FOR FASTENERS FROM TAIWAN
A COMPANY SOURCING FOR FASTENERS FROM TAIWAN
A COMPANY SOURCING FOR FASTENERS FROM TAIWAN
Material
Steel: C1008, C1015, C1022
Surface treatment
Zinc plated (Cr3+) (Cr6+), Black oxide, Black phosphates, Grey phosphates