Lewmar Size 22 Low Profile Self Supporting Round HatchSupport System - Self Supporting
All sizes suitable for CE Area 2 (Deck, Coach roof, Cockpit and Transom).
Fit to a flat surface with a maximum tolerance of +/- 1mm. Fastening size at hinge section use (M6 / 1/4"). Fastening size for lower frame use 5mm CSK screw No.10 UNC 2 BA.
Lower Frame (in) - 9/16
Acrylic Color - Smoke Grey
Hatch Weight (lb) - 12.8
Acrylic Window Thickness (in) - 3/8
Diameter Ø (in) - 23 1/8
Height Z (in) - 1
Hinge Length HX (in) - 23 1/4
Hinge Width HY (in) - 6 13/16
Cut-Out Diameter Ø1 (in) - 20 3/8