| Image | Name | Summary | Price | Buy |
|---|---|---|---|---|
 | JBO507588 | GO Thread Ring Gage UNC 2 3/4-4 2A | $806.74 | |
 | JBO507589 | NO GO Thread Ring Gage UNC 2 3/4-4 2A | $806.74 | |
 | JBO510591 | NO GO Thread Plug Gage UNC 2-4.5 2B | $263.79 | |
 | JBO511333 | GO Thread Plug Gage UNC 2-4.5 2B | $290.01 | |
| JBO514464 | GO Thread Plug Gage UNC 2 3/4-4 2B | $376.16 | |
| JBO514465 | NO GO Thread Plug Gage UNC 2 3/4 -4 2B | $346.19 |
