Authentic early 20th-century American Company mechanical screw jack, manufactured in Kansas City, Missouri (USA). This is a solid, industrial-grade jack, not a modern reproduction.🔧 Details & Specifications
• Manufacturer: American Co.
• Location: Kansas City, Missouri
• Type: Mechanical screw jack
• Capacity: 1 ton
• Lift: 6 inches
• Material: Cast Steel
• Markings:
• “AMERICAN CO”
• “K C MO”
• “1 × 6”
• “CAST STEEL” (and cast steel screw marking)🏗️ Historical UseThis style of screw jack was commonly used for railroad work, industrial machinery, wagons, and maintenance operations in the early 1900s. Cast-steel construction indicates a higher-quality, heavy-duty tool from the period.🧱 Condition
• Solid and heavy with original surface and patina
• Normal wear consistent with age and use
• No cracks or weld repairs observed
• Threads appear intact internally
• Turning bar not included (sold as shown)Please review all photos carefully — they are part of the description.
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