Description: 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. Specifications: Material: Plastic Main Color: Black Size: 27.5 x 12 x 12cm/10.8'' x 4.7'' x 4.7''(L x W x H) The Top Head Diameter: 8.5cm/3.3'' Fitment: Replacement Replacement Replacement Replacement Replacement for Ranger, Launch Wheel Balancers And More Dimensions and Package Weight: Thread Diameter Screw Pitch Package Weight 40mm/1.57'' 4mm/0.16'' 823g 40mm/1.57'' 3mm/0.12'' 828g 38mm/1.5'' 3mm/0.12'' 840g 36mm/1.42'' 3mm/0.12'' 864g Package Included: 1 X Spacer 1 X Pressure Cup 1 X Rubber Ring Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks Replacement Replacement Replacement Replacement Replacement 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.