Bike Vacuum Tire Accessories Bicycle Tires Tube Valve Caps Law Mouth Nuts Lock Nut Replacement

Label:Yes Quantity:1/2pcs Material: Aluminum Alloy Brand new with high qualtiy Weight:1.6g/pc Size: 12x8.5mm / 0.5x0.3inch Color: Black / Red / Blue / Gold

Description: 1.It is suitable for the modification and replacement of the valve inner nozzle and the vacuum tire nozzle lock nut. After the replacement, the locking force is greater and the air tightness is better. 2.Flat lines and colorful design avoid monotony. 3.Fully automatic tapping machine, the internal tooth pattern is fine without burrs, and it is smoother to use. 4.The previous bicycle nut is not easy to install, and it is easy to tighten with this long and long design. 5.We give each product a sealing ring to increase air tightness and prevent loosening of the nut. Package Includes: 1pc or 2pcs Bike Vacuum Tire Law Mouth Nut Notice: 1.1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.