This is an original NOS horn rod for the M38, M38A1 and M170 military jeeps. This is the rod that slips down the center of the steering column. It has a threaded end for the push disk on the top side. (sorry, still trying to find some). When the horn button is pushed this rod pushes the button on the switch located on the bottom of the steering box. These are very rare originals. Unfortunately they are 42 1/2 inches long and don't weigh anything but we have learned to tape these to a stick so the USPS doesn't make them into a pretzel. So the weight will be a little more than just a coupe of ounces.  They will be sent in a 4x4x48" box. So if you need some small items as well we will be happy to combine shipping as long as it fits in the same box with out possibility of damage to the rod.  For over seas customers please check your postal regulations before bidding. Thanks,  QTM Parts