They're welded no doubt. Spax stated these shocks were built in Jersey UK in the 1970's. They have Spax stamped in the lower body, paint looks like the original mottled green like other Spax shocks I have seen on the net of that era. A little machine work got me around having to take off the eyes. Plan on making them height adjustable like I did the rear Koni's, using AFCO racing sleeves. Just need to figure what spring rates to use.