1) Product:ISO machine and hand taps HSS ground thread BSW/BSF
3) Specification of ISO machine and hand taps HSS ground thread BSW/BSF
| Size | Overall Length | Thread Length | Model No. | Model No. |
| 1-8-40BSW | 48 | 11 | 1031-001 | 1037-001 |
| 3/16-24BSW | 58 | 16 | 1031-002 | 1037-002 |
| 3/16-32BSF | 58 | 16 | 1031-003 | 1037-003 |
| 7/32-28BSF | 62 | 17 | 1031-004 | 1037-004 |
| 1/4-20BSW | 66 | 19 | 1031-005 | 1037-005 |
| 1/4-26BSF | 66 | 19 | 1031-006 | 1037-006 |
| 9/32-26BSF | 66 | 19 | 1031-007 | 1037-007 |
| 5/16-18BSW | 72 | 22 | 1031-008 | 1037-008 |
| 5/16-22BSF | 72 | 22 | 1031-009 | 1037-009 |
| 3/8-16BSW | 80 | 24 | 1031-010 | 1037-010 |
| 3/8-20BSF | 80 | 24 | 1031-011 | 1037-011 |
