12" Steel Ruler 300mm Stone Setting and chains

and chains

90551") cotter pins

It measures approximately 5 7/8" (149 mm) long

Great for fitting and removing spring bars

Each is stamped sterling silver

12" Steel Ruler 300mm Stone Setting and chainsHas a conversion chart on the back that converts inches to millimeters, tap drills and w. w. unf Measures in millimeters and inches Graduated in 1 2 mm increments up to 100 mm and 1 mm increments from 100 to 300 mm Graduated in 1 32" increments up to 3", 1 64" increments from 3" to 4" and 1 16" increments from 4" to 12" It measures up to 300 mm and 12" Newer versions of the item shown may be shipped, as a result, there may be a slight variation in