Comments about ABI T-Bar Hatch Fasteners:
Base heights are offset by 1/4 inch. Some inside surfaces are rough for a part that is this expensive. However, it functions well.
Comments about ABI T-Bar Hatch Fasteners:
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Tbar is captured in base, so it cannot fall away or get lost. To stow tbar when hatch is open, do the following?????????
Six #8 screws required (?). Check thickness of hatch and gangway for proper length of screw.