Application: Bolt-on Steel E-track connectors,make any tool or accessory E-Track-mountable. Transform any accessory into a trailer E Track compatible.We also attach a mounting plate that increases the strength and support of the E-rail connector, making it more stable Widely Use : Small and portable,make your easy to install E Track .E-Track connectors are must-have E-track accessory for trucks, trailers, vans and enclosed trailers Easy to Install : E-track cargo securement has 4 square holes,simple and quick installation with included hardware.E-Track connector fittings move easily between slots. We have also added a mounting plate, which you can choose to install with E-Track Connector, make it more stable Strudy and Durable : Our E Track Connector is made of stainless steel,strudy and durable.Long-term use in trucks, trailers, vans and enclosed trailers.We have also added mounting plates that the Mounting Plates increases the strength and support of the E-track Connector,make it more stable Package Inclued : 6 pcs E-track connectors,6 *Bolt, 6 *Nuts,6*mounting plates ,accept carriage bolts.Keep your cargo safe and secure during transport with this Application: Bolt-on Steel E-track connectors with Square Plates ,make any tool or accessory E-Track-mountable. Attach E-track connectors to shelves, boards, boxes or any other accessory and slip into E-track slots.Transform any accessory into a trailer E Track compatible Accessory. Feature -Portable,must-have E-track accessory for trucks, trailers, vans and enclosed trailers. -Install,simple and quick installation with included hardware. -Long-term use,E Track Connector is made of steel,Strudy and Durable -We have also added mounting plates that the Mounting Plates increases the strength and support of the E-track Connector,make it more stable Quality Guarantee, If there is any quality problem, please feel free to contact us. Refund or Replacement for any quality problem