["10Pcs M6 M8 M10 M12 Bolt Nut Dome for Protection Cap Covers Exposed Hexagon Plastic\r\n\r\nDescription:\r\nThese cap cover nuts and exposed bolts and provide effective for protection against damage and weathering and improve the finished appearance of your product.\r\n\r\nFeatures:\r\nbrand new and high quality\r\nIntended for Hexagon shaped bolts and nuts.\r\nImproving the finished appearance of your product.\r\nProtect against weathering and tampering.\r\nEnhance finished to nuts and bolt heads.\r\nEasy to fit and to remove.\r\n\r\nSpecification:\r\nOptional Model: M6, M8, M10, M12\r\nMaterial: Plastic\r\nDimensions: As pictures shown.(approx)\r\nSize Edge Width(S) Total Height(H) Height(E)\t Outer Diameter(D) Wrench(Sleeve) Size\r\nM6\t 10mm(0.03in)\t 13mm(0.05in) 6mm(0.02in)\t12.5mm(0.04in)\t 10mm\r\nM8\t 13mm(0.05in)\t 15mm(0.05in)\t 8.5mm(0.03in)\t17mm(0.06in)\t 12mm, 13mm, 14mm\r\nM10\t 17mm(0.06in)\t 19.5mm(0.07in) 9mm(0.03in)\t21mm(0.08in)\t 16mm, 17mm\r\nM12\t 19mm(0.07in)\t 22mm(0.08in)\t 12mm(0.04in)\t24mm(0.09in)\t 18mm, 19mm\r\nColor: Black\r\nQuantity: 1 pack(10pcs)\r\n\r\nNote:\r\nTransition: 1cm=10mm=0.39inch\r\nNo retail package.\r\nPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n1 pack(10pcs) x Bolt Nuts Cap(other accessories demo in the picture is not included.)"]