Antique Surface-Mount Rim Lock with Keyhole and Spindle Slot

Description :
This salvaged surface-mount rim lock features a rectangular cast iron housing with integrated keyhole and spindle slot, measuring 3 ⅛" W x 4 ⅜" L. Likely dating from the late 19th to early 20th century, this piece exhibits aged patina and layered corrosion, hinting at a long period of use. Once mounted on the interior surface of a door, it would have paired with a skeleton key and doorknob spindle to operate a deadlatch mechanism. It includes mounting holes and the original strike plate flange, though internal functionality is untested and it is being sold as-is.

Era:
Circa 1880–1920

Style:
Victorian utilitarian / Colonial revival

Technique:
Sand-cast iron body with machine-drilled key and spindle openings

Tools Used:
Lathe, drill press, sand casting mold, hand file

History:
Used extensively in North American and European homes before the introduction of mortise and cylindrical locksets

Manufacturer / Maker:
Maker: Unknown (likely regional blacksmith or early hardware manufacturer)

Measurements:
3 ⅛" W x 4 ⅜" L

Suggested Weight:
2–3 lbs

Suggested Shipping Package Dimension:
6" x 5" x 2"

Item Number : P14651

Category : Latches & Locks

Brand : UK