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Reversible Design Unified National Extra Fine (UNEF) Working Thread Plug Gages
Unit of Measure
Items Reversible Design Unified National Extra Fine (UNEF) Working Thread Plug Gages
C-REV 12-32 UNEF GO
0.1957 Inch, 12-32 UNEF GO Reversible Thread Plug Member
List Price $71.00
Reversible Design Unified National Extra Fine (UNEF) Working Thread Plug Gages
C-REV 12-32 UNEF NG 2B
0.1998 Inch, 12-32 UNEF 2B NOT GO Reversible Thread Plug Member
List Price $71.00
Reversible Design Unified National Extra Fine (UNEF) Working Thread Plug Gages
C-REV 12-32 UNEF NG 3B
0.1988 Inch, 12-32 UNEF 3B NOT GO Reversible Thread Plug Member
List Price $71.00
Reversible Design Unified National Extra Fine (UNEF) Working Thread Plug Gages
C-REV 12-32 UNEF DE 2B
0.1957 to 0.1998 Inch, 12-32 UNEF 2B GO & NOT GO Reversible Thread Plug WH
List Price $159.50
Reversible Design Unified National Extra Fine (UNEF) Working Thread Plug Gages
C-REV 12-32 UNEF DE 3B
0.1957 to 0.1988 Inch, 12-32 UNEF 3B GO & NOT GO Reversible Thread Plug WH
List Price $159.50
Description N/A
Thread Size N/A 12-32
Thread Type N/A Unified National Extra Fine (UNEF)
Unified Pitch Diameter (UPD) N/A 0.1957 Inch N/A 0.1998 Inch N/A 0.1988 Inch N/A 0.1957 to 0.1998 Inch N/A 0.1957 to 0.1988 Inch
X Tolerance Go =+/No Go =- N/A 0.0003 Inch
X Lead Tolerance N/A 0.0003 Inch
X ± Half Angle Tolerance N/A 0º15'
Type N/A Go N/A No Go N/A No Go N/A Double End (Set) N/A Double End (Set)
Handle Number N/A 3W
Material N/A Hard Chrome
Hard Chrome N/A All standard thread plugs are supplied in hard chrome at no additional cost.
Additional Information N/A
  • Graphitic Tool Steel for superior quality and longer wear.
  • Heat treated and cold treated for extreme stability.
  • Lapped for extra precision and longer wear.
Note N/A 13/16 & Larger are trilock style