Min. Order Reference FOB Price
5 Tons US$1,200.00-1,600.00 / Ton
Product Description
Cross Countersunk Head Tapping screw/High Strength Phosphating Drywall 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, they can be divided into: ...