nice set of gill mounts removed from a 2003 formula 312 in excellent cond w all hardware and backup plates 150.00 plus shipping

What's the spacing on these?

these were for b/b 496

Interested in the distance between stringers where they mount. All BBC have the same mount spacing. It's the stringers that vary.

I am interested in these tubeular mounts can you call me at 516-225-6474 NY time or PM me your # so I can call you Thank you .

mounts are 30" wide where they mount to stringers. however the black part actual mount is 27 1/2 you could fab anything you would need off of that if needed