Customers please note every computer shows colors differently. Great Lakes Skipper carries a huge selection of boat Jim Black ventilation hatches at closeout prices. Browse our inventory today, limited quantities available. ... Jim Black Boat Ventilation Hatch 591 1818 02 01 02 | 18 1/2 Inch White . GLS Stock #: 1041811 ... Add to Cart. Wishlist. Jim Black Boat Escape Hatch 592 1919 05 02SC 05 | 19 x 19... 2 hollow core seal with . All measurements are approximate. Adjustable risers (allows you to open the window in a number of positions) CE certified Overall Dimensions: 21 L x 21 W x 1 1/2 D Cutout: 18 1/2 x 18 1/2 Opening: 18 x 18 Manufacturer: Jim Black; Manufacturer Number: 591-1818-02-01-02 Specifications: Part Manufacturer: Jim Black Part Number: 591-1818-02-01-02 Materials: Plastic Colors: White Mounting: (17) pan head self tapping screws 1/4 opaque temper glass for strength, clarity and chemical resistance Boat part number 1041811 is a new ventilation hatch from Jim Black, part number 591-1818-02-01-02 . Intoducing the Hyundai 96210-3X100NKA Shak Fin Antenna, an elegant and functional solution fo enhancing you adio eception in select 2011-2016 Hyundai Elanta models. This antenna, with its distinctive shak fin design, not only impoves adio eception but also adds a moden and spoty look to you vehicle's exteio Sold as seen in pictures; Note every computer shows colors differently; All measurements are approximate; Hardware and instruction/installation manual not included. Jim Black 20 Round Escape Hatch With Grey Lite II Glass Polar White 592 20RND 05 02GL 05 | Essenbay Marine Material: White Plastic; Overall Dimensions: 21 L x 21 W x 1 1/2 D Jon Boat Accessories Jim Black Boat Hatches And Accessories | Brand: American Boat Storage Box