Screws products from SHANGHAI UNI-STAR INDUSTRIAL & TRADING CO., LTD..

These screws are specifically designed for use in particleboard and chipboard materials. They feature a coarse thread for a strong grip and a countersunk head for creating a flush surface.

These drywall screws are designed for fastening drywall to wood or metal studs. Their black phosphate coating offers corrosion resistance and reduces friction during installation.