Features: High-quality balancer quick release wing nut compatible with many brand balancers Made of durable metal material for reliable performance Designed to speed up the balancing process with a quick-release mechanism Pressing the release rod allows the threaded wing to slide and disengage easily for convenient use Facilitates fast and efficient wheel balancing with smooth operation Available in four sizes: - 36mm x 3mm (1.47in) - 38mm x 3mm (1.50in) - 40mm x 3mm (1.57in x 0.12in) - 40mm x 4mm (1.57in x 0.16in) Please measure your existing nut carefully before ordering to ensure compatibility Package Includes: 1 x Hub Wing Nut Specifications: Material: Metal Size: As listed above Note: 1. Please allow 1-2cm measurement deviation due to manual measurement. 2. Monitor display settings may cause slight color variations from the actual product.