weideer 145pcs #8 Sheet Metal Screws Assortment Kit Self Tapping Screws for Metal Modified Truss Head Self Drilling Screws for Metal Plastic Wood 1/2" 3/4" 1" 1-1/4" 1-1/2"
Cross groove design, easy and fast installation. It can speed up the fastening process of objects. Self-drilling screws have very sharp and strong threads and can be drilled directly into metal surfaces without pre-drilling.
Application: Self-tapping screws can be widely used in wood, plastic, metal.The metal screw kit can make the connection between metal and metal, wood and metal, and metal and wood firm.
Material: Screws are made of galvanized carbon steel. The screws have better stability, durability, corrosion and wear resistance.
Package includes: storage box packaging. Screws are sorted by size and stored in compartments of the box. There are explanatory drawings. Easy to identify and store.