Westline open end wrench
The object in the image is acombination wrench. Helpfulinformation includes:• It combines an open-end wrench and abox-end wrench of the same size.• The sizes marked are 11/16 and19/32.• It is marked Westline.• Combination wrenches are useful forloosening and tightening nuts and bolts,especially in tight spaces.• The closed end is often used to initiallyloosen a nut, and the open end is usedfor quicker removal.• It appears to be a vintage tool.