uxcell Wood Screws M4 x 20mm Slotted Flat Head Brass Self-Tapping Screw 50 Pcs
- [Product Parameter] - Screw Size: M4 x 20mm(Thread Dia*Total L).
- [Material] - Made of brass for high strength, wear resistance, corrosion resistance, long-lasting durability and dependability..
- [Flat Head Design] - Flat head screws can keep the surface flat after installation. Self-tapping screws can be installed without drilling, but pre-drilled holes can better maintain the integrity of the mounting surface..
- [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..