Material: M4 furniture screws are made of nickel-plated iron material, which is rust-resistant, corrosion-resistant, wear-resistant, high hardness, high fastening strength and long service life. Size: Screw: M4 x 17mm, Binding Barrel: 5 x 31mm; Our furniture bolts are packed in a plastic box, which is convenient to storage, select and use. Enough quantity to meet your daily replacement needs. Features: Our M4 furniture joint connector is equipped with a magnetic screwdriver, it is convenient for you to install and remove. The edge of the connecting sleeve is serrated, which makes its connection with furniture more stable. Wide Application: These furniture connector bolts are suitable for connecting furniture or parts together, for cabinet, bookshelf, shoe cabinet, wardrobe, door, bed, cupboard, etc. Package Content: 65 x Furniture Screw + 65 x Sleeve Cap + 1 x Magnetic Screwdriver + 1 x Plastic Box ASIN B0DMNLR2RB Item Weight 13.4 ounces Manufacturer Bemaka Package Dimensions 6.1 x 4.37 x 0.75 inches