uxcell Wood Screws M4 x 20mm Slotted Round Head Brass Self-Tapping Screw Woodworking Screw 20 Pcs

Description: Material - Made of brass for high strength, wear resistance, corrosion resistance, long-lasting durability and dependability. Design - Round head style is the most popular fastener head type which to achieve a specific aesthetic look by far. Self-tapping screws can be installed without drilling, but pre-drilled holes can better maintain the integrity of the mounting surface. Feature - Screws play a role in connecting two or more objects and are an essential necessity in daily life or industrial manufacturing. A flat head screw is commonly used when the protrusion of the fastener above the mating surface is not acceptable. Application - Widely used for cabinets, wardrobes, closets, box making and some other woodworking projects. Such as installing hinges, latches and hasp on wooden surfaces. Especially suitable for indoor drying places. Note - Please wear gloves to protect your hands when working and install the screws at a vertical angle of 90 degrees on the working surface to prevent tilt, which will affect the use effect. Specification: Material: Brass Thread Dia: M4 Under Head Length: 20mm/0.79-inch Head Dia: 6.9mm/0.27-inch Head Type: Round Drive Type: Slotted Package Content: 20 Pcs x Wood Screws