This quick hub wing nut is made of high quality plastic, so it is very durable. And the quick wing nut helps speed up the balancing process with its quick release threads. Meanwhile, the balancer tool allows the wingnut to slide in and out of position when the release lever is pressed, which is very convenient to use. Features: 1. The quick hub wing nut is made of high quality plastic, so it is very durable. 2. The quick wing nut helps speed up the balancing process with its quick release threads. 3. This tool allows the wingnut to slide in and out of position when the release lever is pressed, which is very convenient to use. 4. There are four dimensions of wheel balancer quick release hub wing nuts for your different choices.5. It fits well with ranger, wheel balancer and more. Specifications: Material: Plastic Main Color: Black Size(L x W x H): Approx. 28 x 12 x 14.5cm/11.0 x 4.7 x 5.7inThe Top Head Diameter: 8.5cm/3.3'' Fitment: For Ranger, Wheel Balancers And More Dimensions and Package Weight:Thread DiameterScrew PitchPackage Weight40mm/1.57''4mm/0.16''823g40mm/1.57'' 3mm/0.12'' 828g 38mm/1.5'' 3mm/0.12'' 840g 36mm/1.42'' 3mm/0.12'' 864g Package Included: 1 X Spacer1 X Pressure Cup1 X Rubber Ring Note: 1. Please allow 0~1 inch 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. 1The quick wing nut helps speed up the balancing process with its quick release threads 2This tool allows the wingnut to slide in and out of position when the release lever is pressed, which is very convenient to use 3The quick hub wing nut is made of high quality plastic, so it is very durable 4There are four dimensions of ?wheel balancer? quick release hub wing nuts ?for your different choices 5It fits well with ranger, wheel balancers and more