Good sealing, accurate size, anti rust, durable. Installed in automobile tire. Color: silver & red. External thread diameter: 5mm(0.2 inch). 9 x 5 x 1.5 inches. Package Included: Metal Automobile Tire Valve Core Metal VALVE STEM CORE TIRE PRESSURE SENSOR CORES TPMS. Bulk Lot Condition: New With High Quality Material: Metal Color: SILVER/RED Long filtered red band Valve Stem Cores that fit most rubber or aluminum valve stems or valve stems off of any Tire Pressure Monitoring Sensor Package Included: Valve Core As Picture Shown. 1000-Pack of specially made stainless steel cores that have a filter on the end that should be installed when using any type of balancing bead. Can be used in, truck, motor home/RV, 4×4 and other tires. Not recommended for most motorcycle applications due to core length. Make sure you have stems that accept at least 1 1/2 core before any bend. For use with our premium internal tire ceramic balancing beads.