Vintage Brink & Cotton C-Clamp 3 in. Ductile Iron #143  Made in USA

The Vintage Brink & Cotton C-Clamp is a classic piece of American craftsmanship, made in the USA with durable ductile iron. With a 3-inch size, this vintage original clamp by B&C is perfect for woodworking and carpentry projects. Done surface rust but tool is solid and works as expected.

Vintage B&C No. 143 Malleable Iron C Clamp 4″ Heavy Duty USA Made Machinist Tool

Up for sale is a vintage B&C (Brink & Cotton) malleable iron C-clamp, built for durability and long-lasting performance. This is a solid, heavy-duty clamp ideal for woodworking, metalworking, automotive work, or general shop use. The clamp features a classic cast design with “MALLEABLE IRON” stamped into the body, indicating a tougher and more resilient construction compared to standard cast iron. The B&C diamond logo adds to its vintage industrial appeal. It has a great aged patina that collectors and tool users appreciate—ready to use or display in any workshop.