Baier Replacement Strongbacks.
For Hex Centerbolt Syle Hatches Only.
When Ordering Please Specify: Hatch Size - 14" Rnd, 16" Rnd, 18" Rnd, 20" Rnd, 22" Rnd, 24" Rnd, 15"x24" Oval
Strongback Material - Cast Aluminum, Cast Steel
Not A Replacement Strongback for T-Handle Style Hatches