Desc: Made in China Hexagon head self drilling screws factory direct sale 1. Material:C1022A, C10122. Grade: 4.8, 8.8, 12.9 NameSelf Drilling ScrewOriginC...
Desc: Product Description Product name Factory supply truss head screws Silver galvanized 4.2mm self-drilling screw Industry Fastener Service OEM/ O...
Desc:Product DescriptionTGR/TsingriHeat Treated Steel FM4470 Standard CR-10 All Purpose Heavy Duty Fasteners Insulation Membrane Self Drilling Screws and P...