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Reversible Design Unified National Extra Fine (UNEF) Working Thread Plug Gages
Unit of Measure
1 2 3 4 5 

Item #

Item Name

Thread Size

Thread Type

Unified Pitch Diameter (UPD)

X Tolerance Go =+/No Go =-

X Lead Tolerance

Type

Handle Number

List Price

C-REV 13/16-20 UNEF GO N/A 0.7800 Inch, 13/16-20 UNEF GO Reversible Thread Plug Member N/A 13/16-20 N/A Unified National Extra Fine (UNEF) N/A 0.7800 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Go N/A 2-1/2 $126.50
C-REV 13/16-20 UNEF NG 2B N/A 0.7857 Inch, 13/16-20 UNEF 2B NOT GO Reversible Thread Plug Member N/A 13/16-20 N/A Unified National Extra Fine (UNEF) N/A 0.7857 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A No Go N/A 2-1/2 $126.50
C-REV 13/16-20 UNEF NG 3B N/A 0.7843 Inch, 13/16-20 UNEF 3B NOT GO Reversible Thread Plug Member N/A 13/16-20 N/A Unified National Extra Fine (UNEF) N/A 0.7843 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A No Go N/A 2-1/2 $126.50
C-REV 13/16-20 UNEF DE 2B N/A 0.7800 to 0.7857 Inch, 13/16-20 UNEF 2B GO & NOT GO Reversible Thread Plug WH N/A 13/16-20 N/A Unified National Extra Fine (UNEF) N/A 0.7800 to 0.7857 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Double End (Set) N/A 2-1/2 $270.00
C-REV 13/16-20 UNEF DE 3B N/A 0.7800 to 0.7843 Inch, 13/16-20 UNEF 3B GO & NOT GO Reversible Thread Plug WH N/A 13/16-20 N/A Unified National Extra Fine (UNEF) N/A 0.7800 to 0.7843 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Double End (Set) N/A 2-1/2 $270.00
C-REV 7/8-20 UNEF GO N/A 0.8425 Inch, 7/8-20 UNEF GO Reversible Thread Plug Member N/A 7/8-20 N/A Unified National Extra Fine (UNEF) N/A 0.8425 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Go N/A 2-1/2 $129.00
C-REV 7/8-20 UNEF NG 2B N/A 0.8482 Inch, 7/8-20 UNEF 2B NOT GO Reversible Thread Plug Member N/A 7/8-20 N/A Unified National Extra Fine (UNEF) N/A 0.8482 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A No Go N/A 2-1/2 $129.00
C-REV 7/8-20 UNEF NG 3B N/A 0.8468 Inch, 7/8-20 UNEF 3B NOT GO Reversible Thread Plug Member N/A 7/8-20 N/A Unified National Extra Fine (UNEF) N/A 0.8468 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A No Go N/A 2-1/2 $129.00
C-REV 7/8-20 UNEF DE 2B N/A 0.8425 to 0.8482 Inch, 7/8-20 UNEF 2B GO & NOT GO Reversible Thread Plug WH N/A 7/8-20 N/A Unified National Extra Fine (UNEF) N/A 0.8425 to 0.8482 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Double End (Set) N/A 2-1/2 $275.00
C-REV 7/8-20 UNEF DE 3B N/A 0.8425 to 0.8468 Inch, 7/8-20 UNEF 3B GO & NOT GO Reversible Thread Plug WH N/A 7/8-20 N/A Unified National Extra Fine (UNEF) N/A 0.8425 to 0.8468 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Double End (Set) N/A 2-1/2 $275.00
C-REV 15/16-20 UNEF GO N/A 0.9050 Inch, 15/16-20 UNEF GO Reversible Thread Plug Member N/A 15/16-20 N/A Unified National Extra Fine (UNEF) N/A 0.9050 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Go N/A 3-1/2 $129.00
C-REV 15/16-20 UNEF NG 2B N/A 0.9109 Inch, 15/16-20 UNEF 2B NOT GO Reversible Thread Plug Member N/A 15/16-20 N/A Unified National Extra Fine (UNEF) N/A 0.9109 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A No Go N/A 3-1/2 $129.00
C-REV 15/16-20 UNEF NG 3B N/A 0.9094 Inch, 15/16-20 UNEF 3B NOT GO Reversible Thread Plug Member N/A 15/16-20 N/A Unified National Extra Fine (UNEF) N/A 0.9094 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A No Go N/A 3-1/2 $129.00
C-REV 15/16-20 UNEF DE 2B N/A 0.9050 to 0.9109 Inch, 15/16-20 UNEF 2B GO & NOT GO Reversible Thread Plug WH N/A 15/16-20 N/A Unified National Extra Fine (UNEF) N/A 0.9050 to 0.9109 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Double End (Set) N/A 3-1/2 $276.00
C-REV 15/16-20 UNEF DE 3B N/A 0.9050 to 0.9094 Inch, 15/16-20 UNEF 3B GO & NOT GO Reversible Thread Plug WH N/A 15/16-20 N/A Unified National Extra Fine (UNEF) N/A 0.9050 to 0.9094 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Double End (Set) N/A 3-1/2 $276.00
C-REV 1-20 UNEF GO N/A 0.9675 Inch, 1-20 UNEF GO Reversible Thread Plug Member N/A 1-20 N/A Unified National Extra Fine (UNEF) N/A 0.9675 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Go N/A 3-1/2 $132.00
C-REV 1-20 UNEF NG 2B N/A 0.9734 Inch, 1-20 UNEF 2B NOT GO Reversible Thread Plug Member N/A 1-20 N/A Unified National Extra Fine (UNEF) N/A 0.9734 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A No Go N/A 3-1/2 $132.00
C-REV 1-20 UNEF NG 3B N/A 0.9719 Inch, 1-20 UNEF 3B NOT GO Reversible Thread Plug Member N/A 1-20 N/A Unified National Extra Fine (UNEF) N/A 0.9719 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A No Go N/A 3-1/2 $132.00
C-REV 1-20 UNEF DE 2B N/A 0.9675 to 0.9734 Inch, 1-20 UNEF 2B GO & NOT GO Reversible Thread Plug WH N/A 1-20 N/A Unified National Extra Fine (UNEF) N/A 0.9675 to 0.9734 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Double End (Set) N/A 3-1/2 $282.00
C-REV 1-20 UNEF DE 3B N/A 0.9675 to 0.9719 Inch, 1-20 UNEF 3B GO & NOT GO Reversible Thread Plug WH N/A 1-20 N/A Unified National Extra Fine (UNEF) N/A 0.9675 to 0.9719 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Double End (Set) N/A 3-1/2 $282.00
C-REV 1-1/16-18 UNEF GO N/A 1.0264 Inch, 1-1/16-18 UNEF GO Reversible Thread Plug Member N/A 1-1/16-18 N/A Unified National Extra Fine (UNEF) N/A 1.0264 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Go N/A 3-1/2 $151.00
C-REV 1-1/16-18 UNEF NG 2B N/A 1.0326 Inch, 1-1/16-18 UNEF 2B NOT GO Reversible Thread Plug Member N/A 1-1/16-18 N/A Unified National Extra Fine (UNEF) N/A 1.0326 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A No Go N/A 3-1/2 $151.00
C-REV 1-1/16-18 UNEF NG 3B N/A 1.0310 Inch, 1-1/16-18 UNEF 3B NOT GO Reversible Thread Plug Member N/A 1-1/16-18 N/A Unified National Extra Fine (UNEF) N/A 1.0310 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A No Go N/A 3-1/2 $151.00
C-REV 1-1/16-18 UNEF DE 2B N/A 1.0264 to 1.0326 Inch, 1-1/16-18 UNEF 2B GO & NOT GO Reversible Thread Plug WH N/A 1-1/16-18 N/A Unified National Extra Fine (UNEF) N/A 1.0264 to 1.0326 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Double End (Set) N/A 3-1/2 $320.00
C-REV 1-1/16-18 UNEF DE 3B N/A 1.0264 to 1.0310 Inch, 1-1/16-18 UNEF 3B GO & NOT GO Reversible Thread Plug WH N/A 1-1/16-18 N/A Unified National Extra Fine (UNEF) N/A 1.0264 to 1.0310 Inch N/A 0.0003 Inch N/A 0.0003 Inch N/A Double End (Set) N/A 3-1/2 $320.00
Unit of Measure
1 2 3 4 5