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Manufacturer : Starrett
Brand Name : Starrett®
Country Of Origin : US
Material : Tempered Spring Steel
Package Height : 0.1 in
Package Length : 2.5 in
Package Description : EACH
Product Status : Active
- Very useful for finding number of threads per inch through graduations in 14ths, 20ths, 24ths and 32nds of an inch
- Gage also has a table of double depths of threads for determining size of tap drills
- Made of spring-tempered steel with satin chrome finish
- Ground gaging surfaces
- The Starrett C391 Center Gage features inch graduations, meets the American Unified National Standard and US 60 degree standards. American unified National Standard, 60 Deg.


