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Three vintage American-made tools from Duluth, Minnesota.
These all come from the Diamond Calk Horseshoe Co. family of Duluth, MN, known for tough, drop-forged tools built to work for generations. They’re solid steel and made in the USA, with the classic look collectors love.
What you get
1. Diamond 10 in adjustable wrench
• Stamped “10 in. Diamond, Tool Steel, Drop Forged”
• Heavy-duty forged steel
• Deep brown patina with a vintage look
• The jaw adjusts smoothly
2. Diamalloy 8 in adjustable wrench
• Stamped “8 in. Forged Diamalloy Steel, Made in U.S.A.”
• Chrome finish with honest wear
• A great size for the toolbox or glovebox
• The jaw adjusts, though it’s a little stiff
3. Motor Spec K26 slip joint pliers, about 6 in
• Stamped “K26 Motor Spec, Duluth USA”
• Motor Spec was Diamond Calk Horseshoe Co.‘s own plier brand. The K26 appears in Diamond’s 1951 catalog.
• Two-position slip joint with serrated jaws
• Opens and closes well
Perfect for
• Tool collectors who want Diamond and Duluth-made pieces
• Mechanics and DIYers who want real old-school steel
• Rustic, garage, or man cave decorShipping
Carefully packed and shipped fast from a 100% positive response seller.
Add these Duluth classics to your toolbox or collection today. Questions are always welcome!• Gifts for anyone who loves vintage tools