- Product Details: The head is constructed from durable, impact-resistant ABS and features a 1/4 inch interior thread (national pipe thread) for secure attachment. - Purpose: This tool is designed to easily access valve stems on the inner wheels of trucks, buses, and tractors, making tire maintenance more efficient. - Components: The head incorporates a protective metal casing, ensuring added durability alongside the robust, impact-resistant ABS material. - Practical Tool: Ideal for home garages and professional workshops, this tool is essential for keeping your tires properly maintained and ready for use. - Use Scenarios: - Quickly check tire pressure on large vehicles without the hassle of removing wheels. - Perform routine tire maintenance on farm equipment to ensure optimal performance. - Easily access hard-to-reach valve stems on commercial trucks for timely service. This tool combines functionality and durability, making it an indispensable addition to your toolkit.