1) Product:ISO machine and hand taps ground thread BSW/BSF
3) Specification of ISO machine and hand taps BSW/BSF
| 1-8-40BSW | 48 | 11 | 1031-012 | 1037-012 |
| 3/16-24BSW | 58 | 16 | 1031-013 | 1037-013 |
| 3/16-32BSF | 58 | 16 | 1031-014 | 1037-014 |
| 7/32-28BSF | 62 | 17 | 1031-015 | 1037-015 |
| 1/4-20BSW | 66 | 19 | 1031-016 | 1037-016 |
| 1/4-26BSF | 66 | 19 | 1031-017 | 1037-017 |
| 9/32-26BSF | 66 | 19 | 1031-018 | 1037-018 |
| 5/16-18BSW | 72 | 22 | 1031-019 | 1037-019 |
| 5/16-22BSF | 72 | 22 | 1031-020 | 1037-020 |
| 3/8-16BSW | 80 | 24 | 1031-021 | 1037-021 |
| 3/8-20BSF | 80 | 24 | 1031-022 | 1037-022 |
| 7/16-14BSW | 85 | 25 | 1031-023 | 1037-023 |
| 7/16-18BSF | 85 | 25 | 1031-024 | 1037-024 |
| 1/2-12BSW | 89 | 29 | 1031-025 | 1037-025 |
| 1/2-16BSF | 89 | 29 | 1031-026 | 1037-026 |
| 9/16-12BSW | 95 | 30 | 1031-027 | 1037-027 |
| 9/16-16BSF | 95 | 30 | 1031-028 | 1037-028 |
| 5/8-11BSW | 102 | 32 | 1031-029 | 1037-029 |
| 5/8-14BSF | 102 | 32 | 1031-030 | 1037-030 |
| 11/16-11BSW | 112 | 37 | 1031-031 | 1037-031 |
| 11/16-14BSF | 112 | 37 | 1031-032 | 1037-032 |
| 3/4-10BSW | 112 | 37 | 1031-033 | 1037-033 |
| 3/4-12BSF | 112 | 37 | 1031-034 | 1037-034 |
| 7/8-9BSW | 118 | 38 | 1031-035 | 1037-035 |
| 7/8-11BSF | 118 | 38 | 1031-036 | 1037-036 |
| 1-8BSW | 130 | 45 | 1031-037 | 1037-037 |
| 1-10BSF | 130 | 45 | 1031-038 | 1037-038 |
| 1-1/8-7BSW | 138 | 48 | 1031-039 | 1037-039 |
| 1-1/8-9BSF | 138 | 48 | 1031-040 | 1037-040 |
| 1-1/4-7BSW | 151 | 51 | 1031-041 | 1037-041 |
| 1-1/4-9BSF | 151 | 51 | 1031-042 | 1037-042 |
| 1-3/8-6BSW | 162 | 57 | 1031-043 | 1037-043 |
| 1-3/8-8BSF | 162 | 57 | 1031-044 | 1037-044 |
| 1-1/2-6BSW | 170 | 60 | 1031-045 | 1037-045 |
| 1-1/2-8BSF | 170 | 60 | 1031-046 | 1037-046 |
| 1-5/8-5BSW | 170 | 60 | 1031-047 | 1037-047 |
| 1-5/8-8BSF | 170 | 60 | 1031-048 | 1037-048 |
| 1-3/4-5BSW | 187 | 67 | 1031-049 | 1037-049 |
| 1-3/4-7BSF | 187 | 67 | 1031-050 | 1037-050 |
| 2-4-1/2BSW | 200 | 70 | 1031-051 | 1037-051 |
| 2-7BSF | 200 | 70 | 1031-052 | 1037-052 |
| 2-1/4-4BSW | 221 | 76 | 1031-053 | 1037-053 |
| 2-1/2-6BSF | 221 | 76 | 1031-054 | 1037-054 |
| 2-1/2-4BSW | 224 | 79 | 1031-055 | 1037-055 |
| 2-1/2-6BSF | 224 | 79 | 1031-056 | 1037-056 |
| 2-3/4-3-1/2-BSW | 234 | 79 | 1031-057 | 1037-057 |
| 2-3/4-6BSF | 234 | 79 | 1031-058 | 1037-058 |
| 3-3-1/2BSW | 258 | 83 | 1031-059 | 1037-059 |
| 3-5BSF | 258 | 83 | 1031-060 | 1037-060 |
| 3-1/4-3-1/4BSW | 261 | 86 | 1031-061 | 1037-061 |
| 3-1/4-5BSF | 261 | 86 | 1031-062 | 1037-062 |
| 3-1/2-3-1/4BSW | 261 | 86 | 1031-063 | 1037-063 |
| 3-1/2-4-1/2BSF | 261 | 86 | 1031-064 | 1037-064 |
| 3-3/4-3BSW | 279 | 89 | 1031-065 | 1037-065 |
| 3-3/4-4-1/2BSF | 279 | 89 | 1031-066 | 1037-066 |
| 4-3BSW | 279 | 89 | 1031-067 | 1037-067 |
| 4-4-1/2BSF | 279 | 89 | 1031-068 | 1037-068 |
