Min. Order Reference FOB Price
5 Tons US$900.00-1,000.00 / Ton
Product Description
Umbrella tip roof nails,Mild steel screws,Masonry nail,Galvanized screw nail Product introduction: Self-tapping Screw is one of the threaded fasteners that have been tapped during pre-drilling of metal or non-metal materials. According to different heads, self tapping screws can be ...