Antique Keen Kutter E.C. Simmons Cast Iron Padlock

This is an antique cast iron padlock featuring the iconic logo of Keen Kutter, a brand under the E.C. Simmons Hardware Company. The lock is designed in the shape of the Keen Kutter 'Wedge' or 'Keystone' logo, with the company name 'E.C. SIMMONS' embossed at the top and the stylized 'KEEN KUTTER' text filling the main body. It is constructed from heavy cast iron, exhibiting a dark, aged patina consistent with tools and hardware from the late 19th to early 20th century (circa 1900-1920). The item includes a corresponding metal key, currently attached to the shackle via a weathered twine string. The padlock displays honest wear, with minor surface oxidation and rubbing on the raised lettering, which is typical for a utilitarian item of this age. The casting is crisp, showcasing the high-quality industrial craftsmanship associated with St. Louis-based E.C. Simmons. The shackle appears robust and functional, though it shows surface pitting. This piece is a highly collectible example of American advertising hardware, representing one of the most famous tool brands in history. Its unique shape and prominent branding make it a desirable piece for both tool collectors and padlock enthusiasts.