Feature: 1. Application: Valve stems suitable for vans, trucks, buses and special vehicles, stable performance and long service life. 2. Clamping Force: Valve with strong clamping force, precision design to effectively enhance the use of performance. 3. Size Detail: The length of the valve is 94mm/3.7in and the bottom diameter is 19mm/0.74in, compact construction to meet your usage needs. 4. Strong Strength: High strength copper material, wear resistant and durable, not easy to deformation and damage. 5. Exquisite Design: Exquisite workmanship, professional manufacturing, simple and elegant appearance, match well with your model. Specification: Item Type: Truck Clamp In ValveMaterial: CopperProduct Model: TR571 Product Application: Rim hole 5/8in Product Length: Approx: 94 mm/3.7in Bottom Diameter: Approx:19mm/0.74inApplication: Suitable for vans, trucks, buses and special vehicles . Package List: 20 x Truck Clamp In Valve Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.