Bomar Low Profile Hatches 1000 Series

Style A-external hinge. Anodized heavy-duty aluminum frames. Heavy-duty acrylic top. No sharp corners to snag lines or sails. Heavy-duty hinges, quick acting, adjustable tie down dogs. Locked vent position, molded trim ring.
5 sizes available:
N100010A cut out 10 3/4" x 10 3/4", Flange 12 3/8" x 12 3/8"
N102910A cut out 13 3/8" x 18 1/2", Flange 15" x 20 1/8"
N107010A cut out 16 1/2" x 16 1/2", Flange 18 3/16" x 18 3/16"
N108010A cut out 18 1/2" x 18 1/2", Flange 20 1/8" x 20 1/8"
N103910A cut out 20 1/4" x 20 1/4", Flange 21 7/8" x 21 7/8"