Product description: This is a high-quality wheel balancer conversion threaded shaft. This product is durable and can be a good replacement for your previous threaded shaft. Features: Material: Steel Product size (diameter * height): 3.6*18.9cm (please see the drawing for details) Packing size: 20*12*7cm Gross weight: 1.1kg Net weight: 0.8kg The package includes: 1X wheel balancer conversion threaded shaft.