Black phosphated drywall self driling screw
Material: Carbon steel C1022
Specification:
Hexagonal/countersunk/wafer/frame/bugle head; Drilling point
Finished: Galvanized (blue/white/color)
Diameter: 3.0-6.0mm
Length: 13-150mm
Usage: Self drilling screw is designed to fasten metal or other hard materials together
Package: 250PCS-1000PCS/box, 12-20boxes/carton or as require
Our company supplys different kinds of products. High quality and favaroble price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
