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   Progressive Gages
  • Range .230" to 2.510"
  • Go plus tolerance / Nogo minus tolerance
  • "One Complete" means a Go &  Nogo member                                                                                                         in a double-end handle, marked for size and class
  • Chrome Plate Quote on request
  • Inch or metric sizes
  • Certificate & Calibration info & pricing
Taperlock style Up to 1.510"
Range Class Tolerance
  in Inches


Handle   Only 
Number, Size & Price
Gage Member Only One Complete
Above Thru            
.230" .365" XX .000020

 $140.00  

$152.00

 (5.84mm 9.27mm)  X .000040

 117.00

  129.00

3/8" Hex 



Y .000070

 104.00

  116.00

2-3/4" Lg 

    Z .000100

   95.00

  107.00

$12.00 

.365" .510" XX .000020 $140.00         

$152.00

 (9.27mm 12.95mm)  X .000040 117.00         

  129.00

1/2" Hex 



Y .000070 104.00         

  116.00

3" Lg 

    Z .000100

       95.00   

  107.00

$12.00 

.510" .825" XX .000020

   $150.00  

$163.00

 (12.95mm 20.95mm)  X .000040

     127.00  

  140.00

11/16" Hex 



Y .000070

     114.00  

  127.00

3-1/4" Lg 

    Z .000100

     105.00  

  118.00

$13.00 

.825" 1.135" XX .000030

   $165.00  

$179.00

 (20.95mm 28.83mm)  X .000060

     140.00  

  154.00

7/8" Hex 



Y .000090

     125.00  

  139.00

3-5/8" Lg 

    Z .000120

     115.00  

  129.00

$14.00 

1.135" 1.510" XX .000030

   $170.00  

 $186.00

 (28.83mm 38.35mm)  X .000060

     145.00  

   161.00

1" Hex 



Y .000090

     130.00  

   146.00

4" Lg 

    Z .000120

     120.00  

   136.00

$16.00 

Trilock style 1.510" thru 2.510"
Range Class Tolerance
  in   Inches

   Handle    Only
   Number, Size & Price
Gage Member Only One Complete
Above Thru            
1.510" 1.760" XX .000040

$236.00   

$255.00 

5 1/2 

 (38.35mm 44.70mm)  X .000080

193.00 

212.00

1" Hex 

Y .000120

178.00 

197.00

4-1/4" Lg 

    Z .000160

166.00 

185.00

$19.00 

1.760" 2.010" XX .000040

$244.00  

$263.00 

5 1/2 

 (44.70mm 51.05mm)  X .000080

201.00 

220.00

1" Hex 

Y .000120

186.00 

205.00

4-1/4" Lg 

    Z .000160

174.00 

193.00

$19.00 

2.010" 2.260" XX .000040

$286.00  

$307.00 

 (51.05mm 57.40mm)  X .000080

240.00 

261.00

1-1/8" Hex 

Y .000120

219.00 

240.00

5" Lg 

    Z .000160

206.00 

227.00

$21.00 

2.260" 2.510" XX .000040

$299.00  

$320.00 

 (57.40mm 63.75mm)  X .000080

253.00 

274.00

1-1/8" Hex 

Y .000120

232.00 

253.00

5" Lg 

    Z .000160

219.00 

240.00

$21.00 

Dimensions for Progressive Plug Gages
Size Range                                      
Handle       Inches
                   
Millimeter                      
Length            
Number Above To Incl.         
Above To Incl.    
A (Total) B (Go) C (Nogo)
1  .230 .365          
 6.10mm  9.27mm  
1-3/16 3/4 5/16
2  .365 .510          
 9.27mm 12.95mm  
1-1/2 1 3/8
3  .510 .825          
12.95mm 20.96mm  
1-7/8 1-1/4 1/2
4  .825 1.135           
20.96mm 28.83mm  
2-1/8 1-3/8 5/8
5 1.135 1.510           
28.83mm 38.35mm  
2-3/8 1-1/2 3/4
5-1/2 1.510 2.010           
38.35mm 51.05mm  
2-7/8 1-7/8 7/8
6 2.010 2.510           
51.05mm 63.75mm  
3 2 7/8