DescriptionThe screws are made of plastic and stainless steel, uniform coating, highhardness and with beautiful appearance, round and smooth, sturdy anddurable, to give good luster. High hardness durable and non-rusting, noteasy to rust in a moisture environment, antioxidant.Features- Color: Black. - Material: Stainless steel. - Size: 3.05X3.05X2.00cm/1.20X1.20X0.79inch. - Screw head diameter: 30.5mm; thread length: 20mm; thread diameter: M 6- The product is made of high-quality material, rust resistant, and will never rust. - With high hardness, not easy to deform or break during use. - Replace an old or broken screw with a new one. Wide application, great as indoor furniture screw. - It is very common for household items to be fixed in by this size. - It is widely used in furniture, rack supports, machinery equipment, instruments, equipment, food and pharmaceutical industry equipment.