Feature: 1. Fixed Chain: Equipped with stainless steel fixed chain, the cover and the main body are connected by bead chain to avoid dislocation, which can effectively prevent the loss of the cover. 2. Identification Letter: The surface of this boat deck filler is printed with identification letter, which is easy to view and distinguish, and easy to use. 3. Polishing Treatment: The surface adopts mirror polishing treatment, with higher accuracy, brightness, and polishing degree, the reflection is clear and visible, showing more high end and generous. 4. Anti Corrosion: Premium stainless steel 316 material is used to effectively prevent sea salt corrosion and achieve rust prevention effect. 5. Widely Applicable: This marine hardware tool is widely used in yachts, ships, RVs, trailer tanks, etc., with a wide range of uses. Specification: Item Type: Boat Deck Filler Material: 316 Stainless Steel Gross Weight: 414g / 14.6oz Type: 45 degrees with key 1.5in 38mm Product Size: Approx.74.5 x 76mm / 2.9 x 3.0in Scope of Application: marine, yacht, wharf Features: corrosion resistance, no rust. Package List: 1 x Boat Deck Filler3 x Screw1 x Key