Bomar Bow Window Questions

Wildboating

Can anyone definitively answer these questions for a 2003 342?  Boat is still covered and hoping to order in the rest of my winter parts.  This is for the front bow window above the forward berth.  This is the question list bomar sent me.

Black_Diamond

1.  AL
2.  Screwed on. Can't remember hinge length, bet it is the 2" one tho.  
3.  Thru the lens, flat caps
4.  No cross bars
5.  Need to meaure
6.  1.5" I believe
7.  Need to look. 

I rebedded mine with butyl tape. 

Wildboating

THANK YOU BD!!!