【Quality Materials】You will receive 120 screw cap covers, all made of high-quality plastic materials, resistant to falling and wear, waterproof and moisture-proof, not easy to fade, and can be reused for a long time
【Protective Effect】This bolt covers caps can reduce the corrosion and intrusion of dust and other debris after closing, and has a certain barrier effect on humid environments, which can provide effective protection for screws
【Snap Design】Our screw covers adopt a press design. The two parts of the screw cover are connected together, which is easy to use. Put it on the screw head and tighten it, press the cover down, and the installation is simple and easy to operate
【Wide Application】Black screw covers are widely used for flat head screws. You can use it to protect blinds, railings, balconies, etc., which can prevent screws from rusting and provide protection for your family