H.D. Chasen Company
 
Thread Tap 1" Diameter - 1-7/16" Diameter
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Thread Tap 1-8 
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Thread Tap 1-10 NS 
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Thread Tap 1-12 UNF 
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Thread Tap 1-14 UNS 
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Thread Tap 1-16 NS 
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Thread Tap 1-18 NS 
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Thread Tap 1-20 NEF 
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Thread Tap 1-24 NS 
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Thread Tap 1-26 
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Thread Tap 1-27 NS 
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Thread Tap 1-28 
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Thread Tap 1-30 
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Thread Tap 1-32 NS 
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Thread Tap 1-36 
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Thread Tap 1-40 
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Thread Tap 1-48 
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Thread Tap 1-56 
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Thread Tap 1-1/16-7 
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Thread Tap 1-1/16-8 
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Thread Tap 1-1/16-10 
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Thread Tap 1-1/16-12 
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Thread Tap 1-1/16-14 
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Thread Tap 1-1/16-16 
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Thread Tap 1-1/16-18 
 
   
     
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
