Check the listing for details. Antique Hand-Forged Solid Iron Skeleton Key 6 3/8” Prison Gate Lock Key Rustic. Condition: Used, Made in United States. Listed at 29.99 USD. This is a large antique solid iron skeleton key, hand-forged and measuring approximately 7 inches long. It features a double-bit design and a solid (non-barrel) shaft, indicating it was likely used for a lever or warded lock—common in prison gates, large estate doors, or strongboxes from the 18th to early 19th century. The key is crafted with a heavy, rough finish and visible blacksmithing marks, giving it a raw, rustic charm. An ideal piece for collectors of early locksmith tools, jail memorabilia, or vintage decor. • Material: Solid iron • Length: ~6 3/8” • Type: Warded or lever lock key (solid shaft, not barrel) • Condition: Excellent antique condition with age-related wear, surface rust, paint and pitting. No cracks or breaks.