Thanks Sparky. I needed some help. I was pissed off when I went to put it together and they didnt match up. I am designing a Z5 type bimini also at the same time as the light bar and Im under the gun for 2 boat trips coming up next weekend and the weekend after so I was STRESSED! got some small l-brackets but then found out the light bar clamps are to close together for my toxer so Im haveing to do some grinding now. #*&#!