440PCS Wood Screws Assortment Kit, #4 Self Tapping Screw Set (9 Sizes)

OUTSTANDING MATERIAL: Our wood screws are made of quality carbon steel, have good corrosion resistance and rust resistance in bad environment. | CLASSIC & PRACTICAL: The black color of carbon steel screws matches well with the color of lots hardware and furniture. The countersunk head design makes the screw not protrude from the surface, which makes the project joint more closely. | EASY TO USE: As self tapping screws, they can be easily screwed into wood with ordinary screwdrivers. For harder wood, by using the adjustable wood countersink kit which we offered, can easily finish the mounting. The wood countersink drill bit does not support metal material drilling. | WIDELY USED: Our screws are widely used in kinds of hardware and furniture installation. This set's M3 screw heads are small. AN EXCELLENT FIT TO YOUR DIY REQUIREMENTS. | 100% CUSTOMER SATISFACTION: We put our heart and soul into our products, and strive for 100% customer satisfaction. If you have any problem with our products, please contact us, we will be very happy to solve it for you.