screws Double Ended + Dowel Screw, 10pcs 660mm Screw Woodworking Connector

Widely Used: Set screws are widely used to make joints between two pieces of wood.The set screws are also called the head screws and the set screws. Is a screw for fixing the relative position of the machine 10pcs Screws: There are a total of 20 screws in a group that can be used in many projects. Size thread diameter overall length is 660mm After-sales service: Dear customer, if you encounter any problems during the use, please contact our customer service in time, we will solve it for you in the first time. You don't have to worry about any quality issues, please feel to buy. Zinc Galvanized: The of the dowel screw is galvanized for better performance.Zinc coating is an anodic coating, which is mainly used to prevent corrosion of steel. Its protective performance has a great relationship with the thickness of the coating. Long service life: The screw is made of iron, the is galvanized, corrosion resistant and has a long service life.Iron and its compounds are also used in the manufacture of magnets, drugs, inks, pigments, abrasives, etc., and are one of the "black metals" in the industry.