Universal Valve Core Tool LIS14100 bonnets The tool has a locking

The tool has a locking knurled knob to keep measurement accurate

Two composite ergonomic handle for maximum comfort and secure grip

Air stream nozzle has a natural angle for easy use

Designed to apply equal pressure to the end of a pin

Universal Valve Core Tool LIS14100 bonnets The tool has a lockingUniversal Valve Core Tool Features and Benefits: This tool removes and installs valve cores and valve stem caps The double ended core driver reverses in the tool body The reversible driver fits both large and small valve cores Use the opposite end of the tool to remove and install valve stem caps The tool handle is long enough to access inside dual wheels It is constructed of lightweight aluminum with a pocket clip. WARNING: Cancer and Reproductive