[Premium Stainless Steel Construction]Crafted from superior stainless steel, this trailer jack drill adapter boasts exceptional wear and corrosion resistance. Its robust design ensures it remains durable and deformation-resistant, outperforming aluminum alternatives. [Compatibility and Fit]Specifically designed for 1 inch jack drive shafts, this adapter ensures a perfect fit. Its precision engineering guarantees seamless compatibility, making it an essential tool for efficient trailer leveling. [Comprehensive Specifications]Featuring a 26mm shaft hole, this adapter includes a versatile 1/2 inch drive socket adapter. Engineered to exact standards, it meets all requirements for fit, form, and function, enhancing tool utility. [Ease of Use and Efficiency]Install this adapter effortlessly onto a 1 inch jack drive shaft, securing it quickly for immediate use with an electric drill, ratchet, or break bar. Its design simplifies operations, saving time and reducing effort significantly. Colour:Silver Material:Metal Package Contents: 1 x Trailer Jack Electric Drill Adapter 2 x Gaskets 1 x Bolt 1 x Nut 2pcs x 1/2 inch Drive Socket 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.