Feature: 1. Square Floor Buckle: 316 stainless steel square floor buckle can be used for ships, access doors, bait manhole covers, hatches, center console doors, fishing tackle units, and drawer units, electrical enclosures 2. 316 Stainless Steel Material: Preferred 316 stainless steel material, accurate casting, corrosion resistant, rust proof and durable 3. Rigorous Process: The process is rigorous, each process is strictly implemented in accordance with the process standards, and professional quality inspections are checked at all levels 4. High Accuracy Mirror Polished: The surface is after high accuracy mirror polished, with higher brightness, and polishing degree, the reflection is clearly visible, which not only effectively prevent rust and corrosion, but also shows high end atmosphere 5. Convenient And Quick: Embedded pull ring and finger pull position design, convenient and quick for you to use Specification: Item Type: Boat Ring Hatch Material: 316 Stainless steel Uses: Can be used for ships, access doors, fishing lure manhole covers, hatches, center console doors, fishing tackle units, drawer units, and electrical enclosures Mounting Hole Diameter: Approx. 5mm / 0.2in Surface Treatment: Mirror polishing. Package List: 1 x Boat Ring Hatch Note: This product is made of stainless steel, needs regular inspection and maintenance during use.