Our fold screw snap covers can widely be applied to caravans, motor, homes, ships, signage installation fixing, DIY, house surrounds, office, school, and so on. The plastic hinged screw covers are durable and convenient to use, protecting screws from rusting and avoiding corrosion from sunlight or water, which can extend the serving time of screws. Features - Size: 1.60X1.60X0.50cm/0.63X0.63X0.20 inch. - Material: PE. - Large quantity: you will get a total of 200 plastic screw caps , enough for your daily use and replacement. - These screw cup lids are made of plastic, the hinges are not easy to break, very durable, and the surface is smooth and simple. - Easy to use: Connect the two parts of the screw cover together to make them easy to use, just pass the screw through the hole in the plastic screw cover, tighten the screw to the proper position you need, and then close the cover - Wide range of applications: Screw snap covers can be used in homes, schools, yards, shops, offices and other places. - Screw covers can provide good rust protection for screws and decorate furniture and walls. Package list: 600 x screw covers