Screws
6.3mm Hex Self-Drilling Finishing Screws
Material | 1022 Carbon Steel |
Surface Coating | 4 layers of eco-friendly ReXiuBao anti-rust coating |
Quality test | SGS 1800 hours Neutral Salt Spray, |
25 Cycles Acid Rain Test |
6.3mm Hex | 6.3mm Torx(No. 3 drill point) | 6.3mm Torx | |
Thread Dia. | 6.3mm | 6.3mm | 6.3mm |
Drive | 10mm Hex Socket | T30 Torx | T30 Torx |
Length | multiple lengths | different lengths to match varying insulation thickness | different lengths to match varying insulation thickness |
Application | designed for the exposed fastening of finishing battens and for connecting fused tiles to purlins. | used on Steel Plate Thickness 2.0 mm and above | used on Steel Plate Thickness 0.63-1.8 mm |
