40mm Wheel Balancer Tire Changing Tool, Quick Release Wheel Wing Nuts This wheel balancer tire changing tool is crafted from high-quality plastic, ensuring it is safe and durable for use. The tool allows the wing nut to slide easily in or out of position when the release lever is engaged, making it quick and user-friendly. Product Specifications Product Name: Tire Balance Quick Nut Product Material: Reinforced Nylon Metal: 45 Steel Colour: Black Dimensions (length x width x height): approx. 28 x 12 x 14.5 cm / 11.0 x 4.7 x 5.7 inches Thread Diameter: 40 mm / 1.57 inches, Pitch: 4 mm / 0.16 inches Suitability: Compatible with various wheel balancers and other equipment Package Includes 1 x Pressure Cup 1 x Rubber Ring 1 x Spacer Note: Please allow 0~1 inch error due to manual measurement. Thank you for your understanding.