Accessories:Tie Rod-2pcsStainless Steel Round Head Screw 3x16-2pcsStainless Steel Round Head Screw 3x14-2pcsStainless Steel Lock Nut 3mm-4pcsManual number:LOS234014Product major function & usage:Stabilize the front c hubs and support the chassisMajor advantages of upgrading to this product:1. The body of the tie rod is made by a light weight high tensile strength aluminum 6061 T6, ball ends are made by POM for better strength and durability.2. Adjustable design using clockwise and counterclockwise threads.