• Color coded, fully adjustable Go/No-Go gage handle furnished with each set
• Sets are supplied in rugged, high impact protective cases with each space marked for the appropriate gage
• Inspection certificate with every set
• All Starrett pin gages are manufactured to a 0.0002" tolerance
• Plus and minus tolerance sets and individual pins available
• Offered in 0.001" increments
• Each pin is centerless lapped and is clearly etched with the stated size
• All gages are 2 inches long and hardened to RC 60/64
• All sharp corners are broken

The Starrett S4000 Precision Steel Pin Gage Set is used to determine small hole sizes, for gaging slots, and finding hole distances. Sizes .251-.500+ distances.