Vintage Galvanized Steel Swing Clip Closure Box 5-3/8" Square Industrial Storage

- The hook-and-latch swing clip shown is a pre-1960s industrial style, commonly used on military and aviation equipment boxes, field gear, and instrumentation cases.
- The flat steel hook with a rolled hinge and manual swing arm was typical of mid-century U.S. military hardware, especially in the 1950s through early 1960s.
- This style was gradually phased out in favor of spring-loaded or push-button closures by the late 1960s, especially for airborne and field-deployable gear

Surface shows aged patina and hand-applied markings, adding character and authenticity. Ideal for collectors of vintage hardware, industrial décor, or repurposing projects.

Features:
- Galvanized steel construction with aged finish
- Swing clip closure with rolled hinge
- Dimensions: 5-3/8" x 5-3/8" x 3-1/2" H
- Hand-applied stenciling and wear consistent with field use
- Suitable for storage, display, or repurposing
- Unbranded; origin likely mid-20th century industrial or military surplus