Plug Taps
Use Triumph carbon steel plug taps for hand tapping either thru holes or blind holes where threads do not need to extend completely to the bottom of the hole. Plug taps typically have a 3-5 chamfer at the tip.
*Carbon steel taps are not recommended for machine tapping.
Inch Sizes
| Size/Pitch | Thread Designation | Thread Class | # of Flutes | Drill Size | Pkg Qty | Part # |
|---|---|---|---|---|---|---|
| 2–56 | NC | 2B | 3 | 50 | 5 | 083397 |
| 3–56 | NF | 2B | 3 | 45 | 5 | 083398 |
| 4–40 | NC | 2B | 3 | 43 | 1 | 083430 |
| 4–40 | NC | 2B | 3 | 43 | 5 | 083399 |
| 5–40 | NC | 2B | 3 | 38 | 5 | 083400 |
| 5–44 | NF | 2B | 3 | 37 | 5 | 083401 |
| 6–32 | NC | 2B | 3 | 36 | 1 | 083431 |
| 6–32 | NC | 2B | 3 | 36 | 5 | 083402 |
| 6–48 | NS | 2B | 3 | 32 | 5 | 083408 |
| 8-32 | NC | 2B | 3 | 29 | 1 | 083432 |
| 8–32 | NC | 2B | 3 | 29 | 5 | 083403 |
| 8–36 | NF | 2B | 3 | 29 | 5 | 083404 |
| 8–40 | NS | 2B | 3 | 28 | 5 | 083409 |
| 10–24 | NC | 2B | 3 | 25 | 1 | 083433 |
| 10–24 | NC | 2B | 3 | 25 | 5 | 083405 |
| 10–32 | NF | 2B | 3 | 21 | 1 | 083434 |
| 10–32 | NF | 2B | 3 | 21 | 5 | 083406 |
| 12–24 | NC | 2B | 3 | 16 | 1 | 083435 |
| 12–24 | NC | 2B | 3 | 16 | 5 | 083407 |
| 3/16–24 | NS | 2B | 3 | 26 | 5 | 083377 |
| 3/16–32 | NS | 2B | 3 | 22 | 5 | 083378 |
| 1/4–20 | NC | 2B | 3 | 7 | 1 | 083420 |
| 1/4–20 | NC | 2B | 3 | 7 | 5 | 083379 |
| 1/4–28 | NF | 2B | 3 | 3 | 1 | 083421 |
| 1/4–28 | NF | 2B | 3 | 3 | 5 | 083380 |
| 5/16–18 | NC | 2B | 4 | F | 1 | 083422 |
| 5/16–18 | NC | 2B | 4 | F | 5 | 083381 |
| 5/16–24 | NF | 2B | 4 | I | 1 | 083423 |
| 5/16–24 | NF | 2B | 4 | I | 5 | 083382 |
| 3/8–16 | NC | 2B | 4 | 5/16 | 1 | 083424 |
| 3/8–16 | NC | 2B | 4 | 5/16 | 5 | 083383 |
| 3/8–24 | NF | 2B | 4 | Q | 1 | 083425 |
| 3/8–24 | NF | 2B | 4 | Q | 5 | 083384 |
| 7/16–14 | NC | 2B | 4 | U | 1 | 083426 |
| 7/16–14 | NC | 2B | 4 | U | 5 | 083385 |
| 7/16–20 | NF | 2B | 4 | 25/64 | 1 | 083427 |
| 7/16–20 | NF | 2B | 4 | 25/64 | 5 | 083386 |
| 1/2–13 | NC | 2B | 4 | 27/64 | 1 | 083428 |
| 1/2–13 | NC | 2B | 4 | 27/64 | 5 | 083387 |
| 1/2–20 | NF | 2B | 4 | 29/64 | 1 | 083429 |
| 1/2–20 | NF | 2B | 4 | 29/64 | 5 | 083388 |
| 9/16–12 | NC | 2B | 4 | 31/64 | 1 | 083389 |
| 9/16–18 | NF | 2B | 4 | 33/64 | 1 | 083390 |
| 5/8–11 | NC | 2B | 4 | 17/32 | 1 | 083391 |
| 5/8–18 | NF | 2B | 4 | 37/64 | 1 | 083392 |
| 3/4–10 | NC | 2B | 4 | 21/32 | 1 | 083393 |
| 3/4–16 | NF | 2B | 4 | 11/16 | 1 | 083394 |
| 7/8–9 | NC | 2B | 4 | 49/64 | 1 | 083395 |
| 1–8 | NC | 2B | 4 | 7/8 | 1 | 083396 |
Metric Sizes
| Size/ Pitch | Thread Class | # of Flutes | Drill Size | Pkg Qty | Part # |
|---|---|---|---|---|---|
| M3 x 0.50 | 6H | 3 | #39 | 5 | 083410 |
| M4 x 0.70 | 6H | 3 | 3.3mm | 1 | 083436 |
| M4 x 0.70 | 6H | 3 | 3.3mm | 5 | 083411 |
| M5 x 0.80 | 6H | 3 | #19 | 1 | 083437 |
| M5 x 0.80 | 6H | 3 | #19 | 5 | 083412 |
| M6 x 1.00 | 6H | 3 | #8 | 1 | 083438 |
| M6 x 1.00 | 6H | 3 | #8 | 5 | 083413 |
| M8 x 1.25 | 6H | 4 | H | 1 | 083439 |
| M8 x 1.25 | 6H | 4 | H | 5 | 083414 |
| M10 x 1.25 | 6H | 4 | 11/32 | 1 | 083440 |
| M10 x 1.50 | 6H | 4 | Q | 1 | 083441 |
| M10 x 1.50 | 6H | 4 | Q | 5 | 083415 |
| M12 x 1.25 | 6H | 4 | 27/64 | 1 | 083442 |
| M12 x 1.25 | 6H | 4 | 27/64 | 5 | 083416 |
| M12 x 1.75 | 6H | 4 | Y | 1 | 083443 |
| M12 x 1.75 | 6H | 4 | Y | 5 | 083417 |
| M14 x 1.50 | 6H | 4 | 12.5mm | 1 | 068190 |
| M14 x 2.00 | 6H | 4 | 12mm | 1 | 083419 |
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Triumph Twist Drill
Plug Tap, Size 12-24 NC, Pkg of 5, Northland 083407Northland 83407 - Plug Tap, Size 12-24 NC, Pkg of 5Plug Taps are used for tapping either thru holes …
MSRP: $23.02$13.70 -
Triumph Twist Drill
Plug Tap, Size 10-32 NF, Pkg of 5, Northland 083406Northland 83406 - Plug Tap, Size 10-32 NF, Pkg of 5Plug Taps are used for tapping either thru holes …
MSRP: $20.16$12.00 -
Triumph Twist Drill
Plug Tap, Size 10-24 NC, Pkg of 5, Northland 083405Northland 83405 - Plug Tap, Size 10-24 NC, Pkg of 5Plug Taps are used for tapping either thru holes …
MSRP: $20.16$12.00 -
Triumph Twist Drill
Plug Tap, Size 8-36 NF, Pkg of 5, Northland 083404Northland 83404 - Plug Tap, Size 8-36 NF, Pkg of 5Plug Taps are used for tapping either thru holes o…
MSRP: $18.32$10.90 -
Triumph Twist Drill
Plug Tap, Size 8-32 NC, Pkg of 5, Northland 083403Northland 83403 - Plug Tap, Size 8-32 NC, Pkg of 5Plug Taps are used for tapping either thru holes o…
MSRP: $18.32$10.90 -
Triumph Twist Drill
Plug Tap, Size 6-32 NC, Pkg of 5, Northland 083402Northland 83402 - Plug Tap, Size 6-32 NC, Pkg of 5Plug Taps are used for tapping either thru holes o…
MSRP: $18.32$10.90 -
Triumph Twist Drill
Plug Tap, Size 5-44 NF, Pkg of 5, Northland 083401Northland 83401 - Plug Tap, Size 5-44 NF, Pkg of 5Plug Taps are used for tapping either thru holes o…
MSRP: $18.32$10.90 -
Triumph Twist Drill
Plug Tap, Size 5-40 NC, Pkg of 5, Northland 083400Northland 83400 - Plug Tap, Size 5-40 NC, Pkg of 5Plug Taps are used for tapping either thru holes o…
MSRP: $18.32$10.90 -
Triumph Twist Drill
Plug Tap, Size 4-40 NC, Pkg of 5, Northland 083399Northland 83399 - Plug Tap, Size 4-40 NC, Pkg of 5Plug Taps are used for tapping either thru holes o…
MSRP: $21.93$13.05 -
Triumph Twist Drill
Plug Tap, Size 3-56 NF, Pkg of 5, Northland 083398Northland 83398 - Plug Tap, Size 3-56 NF, Pkg of 5Plug Taps are used for tapping either thru holes o…
MSRP: $21.93$13.05 -
Triumph Twist Drill
Plug Tap, Size 2-56 NC, Pkg of 5, Northland 083397Northland 83397 - Plug Tap, Size 2-56 NC, Pkg of 5Plug Taps are used for tapping either thru holes o…
MSRP: $30.16$17.95 -
Triumph Twist Drill
Plug Tap, Size 12-24 NC, Northland 083435Northland 83435 - Plug Tap, Size 12-24 NCPlug Taps are used for tapping either thru holes or blind h…
MSRP: $4.87$2.90 -
Triumph Twist Drill
Plug Tap, Size 10-32 NF, Northland 083434Northland 83434 - Plug Tap, Size 10-32 NFPlug Taps are used for tapping either thru holes or blind h…
MSRP: $4.27$2.54 -
Triumph Twist Drill
Plug Tap, Size 10-24 NC, Northland 083433Northland 83433 - Plug Tap, Size 10-24 NCPlug Taps are used for tapping either thru holes or blind h…
MSRP: $4.27$2.54 -
Triumph Twist Drill
Plug Tap, Size 8-32 NC, Northland 083432Northland 83432 - Plug Tap, Size 8-32 NCPlug Taps are used for tapping either thru holes or blind ho…
MSRP: $3.88$2.31 -
Triumph Twist Drill
Plug Tap, Size 6-32 NC, Northland 083431Northland 83431 - Plug Tap, Size 6-32 NCPlug Taps are used for tapping either thru holes or blind ho…
MSRP: $3.88$2.31 -
Triumph Twist Drill
Plug Tap, Size 4-40 NC, Northland 083430Northland 83430 - Plug Tap, Size 4-40 NCPlug Taps are used for tapping either thru holes or blind ho…
MSRP: $4.66$2.77 -
Triumph Twist Drill
Plug Tap, Size 1-8 NC, Northland 083396**This item is no longer available. Please see Plug Tap, Size 1-8 NC, Triumph 071078 for a poss…
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Triumph Twist Drill
Plug Tap, Size 7/8-9 NC, Northland 083395Northland 83395 - Plug Tap, Size 7/8-9 NCPlug Taps are used for tapping either thru holes or blind h…
MSRP: $22.74$13.53 -
Triumph Twist Drill
Plug Tap, Size 3/4-16 NF, Northland 083394Northland 83394 - Plug Tap, Size 3/4-16 NFPlug Taps are used for tapping either thru holes or blind …
MSRP: $16.24$9.66