BRINK & COTTON 4 inch C-Clamp Pair No. 144
This is a very nice, clean, pair of 4 inch; capacity C-Clamps, both marked "BRINK & COTTON 144 4 INCH U.S.A.". They are in very good condition with no wear noted, and little sign of use. Each clamp weighs 2.2 pounds, and has an 8" long frame and the thickness at the clamp pad is .87" and the threaded screw is .5" diameter. A very well made tool pair, by a well known tool maker, better known for quality wrenches before 1930!