Features: Professional gate cores Tool Set crafted from strong 45# steel and ergonomic plastic handles ensures precise installation and replacement of gate stems across various vehicle types, ideal for tire repair kits and maintenance tasks. Featuring multiple interchangeable adapters and a T hook designs, this general gate stem installer supports diverse gate cores sizes (/) with clear step by step instructions for effortless applications. Designed for car owners, motorcycle enthusiasts, and professional mechanics seeking stable tire gate tools for routine maintenance or emergencies roadside repairs. simplify tire servicing in homes garages, auto shops, or roadside emergencies with its tapered positioning tube and push rod systems suitable for bicycles, sedans, trucks, and tires. The complete set eliminates guesswork with color coded components and a foolproof 5 step process, delivering professional results without requiring mechanical expertise or specializes tools. Specifications: Component : carbon steel+plastic Package Includes: 23pcs gate Stem Installation note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.