Vintage Barcalo 7/8″ x 25/32″ Double Open End Wrench Made in USA 1937-1945
USD 14.75 USD
Specifications
| Brand | Barcalo Buffalo |
| Country Of Origin | United States |
In 1938 Barcalo received design patent#D111,094 for an open-end wrench design with a distinctive convex shank and a hexagonal gullet. This new design appears to have replaced the older depressed-panel carbon-steel wrenches.