Hicarer 4-in-1 Bottle Jack Adapter for 12 Ton, 20 Ton, 8 & 4 - Heavy Duty Steel Lifting Saddle, 3-4 Inch Round or Square Shaft Tubes, Fits 1.97in or Less Diameter Jacks - RV Trailer Truck Garage Farm

["Compatibility and Versatility: suitable for 20 ton, 12 ton, 8 ton, and 4 ton jacks, this 4-in-1 adapter is designed for 3/4 inch round tubes and square shafts, it's designed to securely hold jacks up to 1.97 inches in diameter, making it easy to fit RVs, trailers, and trucks; In addition, three 1.65in, 1.38in, and 1.2in steel sleeves are included for tighter compatibility with smaller jack heads","Enhanced Stability: this hydraulic jack adapter is designed with a tilt angle, providing enhanced stability, compared to traditional curved designs, it is safer and protects and elevates your lifting operations","Durability: this jack shaft adapter is crafted from red powder-coated iron, enhancing durability and rust resistance, weighing in at just 1kg, the lightweight and compact design ensures long-lasting performance and convenience with this handy accessory","Improved Safety: our bottle jack adapter enhances safety when aligned on circular surfaces, the design improves safety compared to the limited contact area of standard bottle jack saddles; The sleeve must be installed correctly before use. The sleeve is used to reduce the fit diameter; improper installation may cause it to fall off and affect stability","Compact and Practical: this bottle jack lift saddle is easy to install and integrates seamlessly, safer and protect your axles, this compact and functional design adds value to your jack accessory collection"]