Self Tapping Screws, Screws for Wood,Carbon Steel Black Small Suitable Furniture, Woodworking, DIY Model Fixing, M3 x 12mm (200 pcs)

QUALITY MATERIALS: These small screws are made of high quality carbon steel with black oxidized surface, which makes the short wood screws have good rust and corrosion resistance in harsh environments, superior quality and durability. STANDARD SIZES: There are 200 self tapping flat head screws in metric sizes of M3 x 12mm and imperial sizes of #4 x 1/2 inch. TRUSTWORTHY: These Screws for wood are designed with deep threads and 90-degree countersunk heads, which can quickly grasp and enter the designated position of the wood, tighten quickly and safely, are not easy to deform and slip during use, and provide a firm fixation for all kinds of wood. WIDE APPLICATION: Wood screws can be used for office and electronic equipment, modeling, workplace fasteners, boat assembly, furniture repair, DIY and other projects. (Not suitable for hard materials such as hard metals and walls, pre-drilling a pilot hole is recommended) LIFETIME GUARANTEE: These m3 screws in a durable eco-friendly plastic case, very easy to manage and store in your toolkit to carry around. If you have any problems with our products, please contact us and we will be more than happy to help you solve them.