The 49x39mm AISI 316 hatch closure is a safe and durable solution for any compartment on boats. Made from marine-grade stainless steel, this closure withstands corrosion and wear, even in the most extreme conditions. Its advantages include a secure locking mechanism that prevents accidental openings, and an elegant finish that suits any type of vessel. Additionally, it is easy to install and its compact design makes it ideal for small spaces. Highly recommended for those seeking functionality and security without sacrificing an attractive design. A closure worth having on board!