Contender: Made in the USA
General Purpose Spiral Point Plug Taps - High Speed Steel - Ground Thread
Steam Oxide
| Part No. | Size | GH Limit | # of Flutes | Pkg. Qty. |
|---|---|---|---|---|
| 16519553 | 0 - 80 | H2 | 2 | 1 |
| 16519556 | 1 - 64 | H2 | 2 | 1 |
| 16519559 | 1 - 72 | H2 | 2 | 1 |
| 16519562 | 2 - 56 | H2 | 2 | 1 |
| 16519565 | 2 - 64 | H2 | 2 | 1 |
| 16519568 | 3 - 48 | H2 | 2 | 1 |
| 16519571 | 3 - 56 | H2 | 2 | 1 |
| 16519575 | 4 - 40 | H2 | 2 | 1 |
| 16519579 | 4 - 48 | H2 | 2 | 1 |
| 16519582 | 4 - 36 | H2 | 2 | 1 |
| 16519586 | 5 - 40 | H2 | 2 | 1 |
| 16519589 | 5 - 44 | H2 | 2 | 1 |
| 16519594 | 6 - 32 | H3 | 2 | 1 |
| 16519599 | 6 - 40 | H2 | 2 | 1 |
| 16519604 | 8 - 32 | H3 | 2 | 1 |
| 16519609 | 8 - 36 | H2 | 2 | 1 |
| 16519614 | 10 - 24 | H3 | 2 | 1 |
| 16519620 | 10 - 32 | H3 | 2 | 1 |
| 16519625 | 12 - 24 | H3 | 2 | 1 |
| 16519631 | 1/4 - 20 | H3 | 2 | 1 |
| 16519640 | 1/4 - 28 | H3 | 2 | 1 |
| 16519647 | 5/16 - 18 | H3 | 2 | 1 |
| 16519656 | 5/16 - 24 | H3 | 2 | 1 |
| 16519663 | 3/8 - 16 | H3 | 3 | 1 |
| 16519669 | 3/8 - 24 | H3 | 3 | 1 |
| 16519674 | 7/16 - 14 | H3 | 3 | 1 |
| 16519679 | 7/16 - 20 | H3 | 3 | 1 |
| 16519685 | 1/2 - 13 | H3 | 3 | 1 |
| 16519691 | 1/2 - 20 | H3 | 3 | 1 |
| 16519695 | 9/16 - 12 | H3 | 3 | 1 |
| 16519698 | 9/16 - 18 | H3 | 3 | 1 |
| 16519701 | 5/8 - 11 | H3 | 3 | 1 |
| 16519705 | 5/8 - 18 | H3 | 3 | 1 |
| 16519708 | 3/4 - 10 | H3 | 3 | 1 |
| 16519712 | 3/4 - 16 | H3 | 3 | 1 |
Steam Oxide: A black oxide coating of non-measurable thickness is used to increase tap surface capillary where lubricant properties are required.
Nitride & Steam Oxide
| Part No. | Size | GH Limit | # of Flutes | Pkg. Qty. |
|---|---|---|---|---|
| 16519574 | 4 - 40 | H2 | 2 | 1 |
| 16519578 | 4 - 48 | H2 | 2 | 1 |
| 16519581 | 4 - 36 | H2 | 2 | 1 |
| 16519585 | 5 - 40 | H2 | 2 | 1 |
| 16519588 | 5 - 44 | H2 | 2 | 1 |
| 16519593 | 6 - 32 | H3 | 2 | 1 |
| 16519598 | 6 - 40 | H2 | 2 | 1 |
| 16519603 | 8 - 32 | H3 | 2 | 1 |
| 16519608 | 8 - 36 | H2 | 2 | 1 |
| 16519613 | 10 - 24 | H3 | 2 | 1 |
| 16519619 | 10 - 32 | H3 | 2 | 1 |
| 16519624 | 12 - 24 | H3 | 2 | 1 |
| 16519630 | 1/4 - 20 | H3 | 2 | 1 |
| 16519639 | 1/4 - 28 | H3 | 2 | 1 |
| 16519646 | 5/16 - 18 | H3 | 2 | 1 |
| 16519655 | 5/16 - 24 | H3 | 2 | 1 |
| 16519662 | 3/8 - 16 | H3 | 3 | 1 |
| 16519668 | 3/8 - 24 | H3 | 3 | 1 |
| 16519673 | 7/16 - 14 | H3 | 3 | 1 |
| 16519678 | 7/16 - 20 | H3 | 3 | 1 |
| 16519684 | 1/2 - 13 | H3 | 3 | 1 |
| 16519690 | 1/2 - 20 | H3 | 3 | 1 |
| 16519694 | 9/16 - 12 | H3 | 3 | 1 |
| 16519697 | 9/16 - 18 | H3 | 3 | 1 |
| 16519700 | 5/8 - 11 | H3 | 3 | 1 |
| 16519704 | 5/8 - 18 | H3 | 3 | 1 |
| 16519707 | 3/4 - 10 | H3 | 3 | 1 |
| 16519711 | 3/4 - 16 | H3 | 3 | 1 |
Nitride & Steam Oxide: A nitrided surface followed by a steam oxide treatment provides the benefits of wear and ductility
