Hexagonal Nut Flat Head Plastic Protective Cap External Hexagonal Screw Low Head Decorative Cap Dust-Proof Cover Product Information: Model: Hexagonal Nut Flat Head Plastic Protective Cap External Hexagonal Screw Low Head Decorative Cap Dust-Proof Cover Size:M5 M6 M8 M10 M12 M14 M16 M18 M20 M24 M27 M30 (Support custom-made Hexagonal Nut Flat Head Plastic Protective Cap External Hexagonal Screw Low Head Decorative Cap Dust-Proof Cover, You can touch visitor service) Material: Plastics Notes: The real color of the thing could also be barely varied from the images proven on website caused by many points corresponding to brightness of your display screen and light-weight brightness. The size, color, printing word, and so on is subjectde to the genuine product. If the above link doesn't have the product that you simply want, please seek the advice of us and customize. Package Including: According on your choice Other equipment usually are not included.