CUTTING 
                   SIZE 
                   THREAD 
                   PER 
                   INCH 
              ONE PLUG 
              TAP AND 
              PLUG & 
              ONE  
              ROUND DIE 
                   EACH  | 
            1/8-40 
              5/32-32 
              3/16-24 
              7/32-24 
              1/4-20 | 
            1/16-60 
              3/32-48 
              1/8-40 
              5/32-32 
              3/16-24 
              7/32-24 
              1/4-20 | 
            1/16-60 
              3/32-48 
              1/8-40 
              5/32-32 
              3/16-24 
              7/32-24 
              1/4-20  
              5/16-18 | 
            1/16-60 
              3/32-48 
              1/8-40 
              5/32-32 
              3/16-24 
              7/32-24 
              1/4-20  
              5/16-18 
              3/8-16 | 
            1/8-40 
              3/16-24 
              1/4-20 
              5/16-18 
              3/8-16 | 
            1/8-40 
              3/16-24 
              1/4-20 
              5/16-18 
              3/8-16 
              7/16-14 | 
            1/8-40 
              5/32-32 
              3/16-24 
              7/32-24 
              1/4-20 
              5/16-18 
              3/8-16 | 
            1/16-60 
              3/32-48 
              1/8-40 
              5/32-32 
              3/16-24 
              7/32-24 
              1/4-20  
              5/16-18 
              3/8-16 | 
            NO.0BA 
              NO.1BA 
              NO.2BA 
              NO.3BA 
              NO.4BA 
              NO.5BA 
              NO.6BA 
              NO.7BA  
              NO.8BA 
              NO.9BA 
              NO.10BA |