<ul> <li>E-Track 4.5 J Hook Etrack Trailer Fitting</li> <li>Zinc-Plated</li> <li>Inner Width: 4.5 </li> <li>Height: 5.5 &nbsp;</li> <li>Versatile Accessory to store ropes, straps, jackets or tools. It is made out of steel and is zinc-plated.&nbsp;</li> </ul> 2 Pack 4.5" E-Track J Hook with ETrack Spring Fitting for Box Trucks - Steel Hanging Hook for Your ETrack Rail System - Tie Down E-Track Accessories for Enclosed Trailer, Vans & Garage Hardware hook type J Bolt Hooks Material Steel Finish Zinc-Plated Color Silver Brand Mytee Products Size 4.5 Has written warranty No