The Seachoice 37051 is a Stainless Steel Swivel Hasp, measuring 3 inches. Known for its durability, stainless steel is an excellent choice for marine environments, offering resistance to corrosion and wear. This item is categorized as New Old Stock (NOS), meaning it is brand new but may have been discontinued or in storage for some time. Although specific applications or compatibility details are not provided, its quality and material imply potential use in various marine or outdoor settings where securing of panels or storage areas is required. Please ensure suitability for your specific needs based on these details. As a quality marine hardware component, it reflects Seachoice's reputation for reliable maritime products.