Lewmar Size 41 Low Profile Hatch Flange Base

Support System Lower Frame (in) Acrylic Colour Hatch Weight (lb) Acrylic Window Thickness (in) Self Supporting 9/16 Smoke Grey 5.5 5/16 Dimensions Length X (in) Width Y (in) Height Z (in) Radii R (in) Cut-Out Length X1 (in) Cut-Out Width Y1 (in) Cut-Out Radii R1 (in) 9 11/16 19 5/16 1 2 7/8 6 15/16 16 9/16 1 11/16 Mounting Instructions 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.