Lewmar Size 10 Atlantic Portlight Sheave 45 Spring loaded block for 1"

Spring loaded block for 1" T-Track

Bow shackle forged in Titanium TA6V

Anodized aluminum alloy track

C - 1/2" (13mm)

Lewmar Size 10 Atlantic Portlight Sheave 45 Spring loaded block for 1"Product Description Lewmar Size 10 Atlantic Portlight Specifications Hull Valance Thick Version Opening Acrylic Color Smoke Grey Frame Color Silver Hatch Weight (lb) 3. 5 Acrylic Window Thickness (in) 5 16 Dimensions Overall Width X (in) 6 7 8 Overall Length Y (in) 12 Overall Height Z (in) 1 4 Overall Radii R (in) 2 13 16 Cut Out Width X1 (in) 6 1 16 Cut Out Length Y1 (in) 11 3 16 Cut Out Radii R1 (in) 2 3 8 Notes: Portlights and fixed lights should