HIGH QUALITY These self drilling screws are color galvanized, durable, corrosion resistant and suitable for outdoor use.
Easy to drill: thanks to the fully threaded screw, the screw can be screwed in much faster, reduces screw-in resistance and screw-in time. The cross head design makes it easier to install and countersink full thread drywall screw and makes it more precise.
Wide Application These woodworking screw are suitable for all kinds of woodworking, such as shelf construction, garden beds, DIY projects, etc. They are especially suitable for small and medium sized woodwork. Essential tool in your previous construction projects.
Size information: 360 pieces self-drilling wood screws. M3*16mm*60pcs/M3*20mm*60pcs/M3*30mm*30pcs/M3.5*16mm*50pcs/M3.5*20mm*50pcs/M3.5*25mm*30pcs/M4*20mm*30pcs/M4*30mm*30pcs/M4*30pcs/M4*30pcs/M4*40. Mmm x 20 pieces.
Easy to Store This wood screw set comes with a storage box that makes it easy to carry and use anytime and anywhere.