Brass Hinge Hasp with Rectangular Slot

This item is an antique or vintage solid brass hinge hasp, likely used for securing small boxes, chests, or cabinets. Its estimated dimensions are approximately 4 cm in length and 3.5 cm in width. The physical characteristics indicate it is made of cast brass, exhibiting a warm, dull gold color with a visible patina that suggests age and oxidation, particularly within the crevices and around the hinge pin. The construction consists of two main parts: a flat, elongated mounting plate with two countersunk screw holes, and a hinged H-shaped arm that extends from this plate. The hinge mechanism itself is a simple barrel hinge with a visible pin, allowing for a pivot action. Notable features include the distinctive 'H' or 'horseshoe' shape of the moving arm, which integrates a rectangular slot or keyhole at its far end. This slot is designed to receive a corresponding staple or catch from the opposite surface, which would then be secured with a padlock or pin. The edges of the brass are somewhat rounded, indicating a well-worn or possibly machine-finished appearance. There are no discernible manufacturer's marks, signatures, or stamps visible in the provided images, which is common for smaller, utility hardware of this type. The visible condition issues include surface wear, light scratches, and the aforementioned dark patina, which is desirable on antique brass as it indicates authenticity and age. There are no obvious signs of damage such as cracks, significant dents, or failed repairs. The hinge pin appears intact, and the overall craftsmanship suggests a functional piece of hardware, likely from the late 19th to mid-20th century, given its material and common design for securing small domestic or utility objects. The quality is consistent with mass-produced but durable hardware of its era, intended for practical use.