Premium Material: Our cover caps for screws are made of excellent plastic with smooth edges and high strength, which is not easy to break or deform, wear-resistant and durable for long time use.
Easy to Use: These different bolts covers for screws are easy to install and remove, easy to use, waterproof and dustproof, good for protecting screws from rust, water, dust etc.
Easy to Store: All bolt caps plastic covers for hexagonal screws are equipped with a high-quality transparent plastic box for easy storage and carrying, clear classification and can prevent the nut covers from missing.
Wide Applications: These black screw caps provide effective protection while improving the appearance of the product. Screw caps can be used as high strength fasteners for machines, furniture, vehicles etc.
Package Includes: You will receive 50 pieces M4, 30 pieces M5, 20 pieces M6, 10 pieces M8, 20 pieces M10, 15 pieces M12, a total of 145 pieces, more models, more sizes can meet your different needs. enough for everyday use.
