Wide Compatibility: Our Bottle Jack Adapter is designed to fit 1.65-inch or smaller diameter bottle jack saddles;Fits Giant 4.5Inch Round Axles & 3.5Inch Square Axles Stable Support: Featuring a inclined angle design, ensures enhanced stability during use, outperforming traditional arc designs for a lifting experience. Sturdy Structure: Constructed from high-strength metal with a reinforced thickness of 10mm, this bottle jack accessory is built to endure heavy loads and pressure during lifting, coated in red powder to resist rust while remaining and portable. Enhanced Safety: The compact design of our bottle jack axle adapter seamlessly integrates with bottle jack expansions, providing a larger contact area for superior safety, protecting your vehicle's axle from damage during recovery or repair. Easy to Use: Effortlessly connect this bottle jack extension to your jack; it's an indispensable companion for routine maintenance or roadside emergencies. Please note: There may be slight color difference or discrepancy in the actual product, which does not affect the use, please don't mind, thank you! Color:Red Material:Metal Package Contents: 1 * Bottle Jack Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.