The front side is Heavy Hex inches. The back side is SAE & common sizes in inches. It measures both the stud and nut sizes Introducing the High Heat HexSizer® - the ultimate tool for identifying...
Introducing the all-new SAE and Common Size HexSizer® - the ultimate tool for identifying nut and bolt sizes on cars, lawnmowers, and the stuff in your garage. This versatile tool is designed to make...
The front side is Heavy Hex Metric. The back side is the same as Heavy Hex Metric sizes. It measures both the stud and nut sizes. It measures nut sizes across the flats and from one single flat with...
