Tap Wrench Chart
Compare tap wrench capacities and overall lengths to find the right wrench for your hand taps, screw machine taps, NPT pipe taps, and hand reamers. Select a part number to view the product.
T-Handle Wrench Chart
| Part Number | Hand Tap | Screw Machine Taps | Pipe (NPT) Taps | Hand Reamers | Overall Length |
|---|---|---|---|---|---|
| DWTD328 | 1/16"–1/4" | #0–14 | — | — | 2-3/4" |
| DWTD332 | 7/32"–1/2" | #12–14 | — | — | 3-5/8" |
| DWTD336 | 1/16"–1/4" | #0–14 | — | — | 8-3/4" |
| DWTD337 | 7/32"–1/2" | #12–14 | — | — | 10-5/8" |
| DWTD338R | 1/16"–1/4" | #0–14 | — | — | 3-3/4" |
| DWTD339R | 7/32"–1/2" | #12–14 | — | — | 5" |
Adjustable Wrench Chart
| Part Number | Hand Tap | Screw Machine Taps | Pipe (NPT) Taps | Hand Reamers | Overall Length |
|---|---|---|---|---|---|
| DWTTW00 | 1/16"–1/4" | #0–14 | — | 1/8"–17/64" | 5" |
| DWTTW0 | 1/16"–1/4" | #0–14 | — | 1/8"–21/64" | 7" |
| DWTTW4 | 1/16"–3/8" | #0–14 | — | 1/8"–25/64" | 9" |
| DWTTW5 | 5/32"–1/2" | #7–14 | 1/8" | 11/64"–7/16" | 11" |
| DWTTW6 | 5/32"–3/4" | #7–14 | 1/8"–1/4" | 11/64"–41/64" | 15" |
| DWTTW7 | 1/4"–1-1/8" | — | 1/8"–3/4" | 9/32"–29/32" | 19" |
| DWTTW7-1/2 | 1/2"–1-3/8" | — | 1/8"–1" | 3/8"–1-5/32" | 31" |
| DWTTW8 | 3/4"–1-5/8" | — | 3/8"–1-1/4" | 37/64"–1-11/32" | 40" |
| DWTTW22 | 1"–2-1/2" | — | 3/4"–2" | 7/8"–2-1/8" | — |
| DWTTW24 | 1-3/4"–4" | — | 1-1/2"–4" | 1-7/16"–3" | — |
A dash (—) indicates that no specification was provided in the source chart. Confirm compatibility with the individual product listing before ordering.