Original iron specifications
Titleist T400 irons (2023)
Titleist T400 (2023), with a 26° 7-iron and 38° pitching wedge in Titleist’s published table.
7-iron loft26°
Pitching wedge loft38°
7-iron length37 in
Loft, lie & length chart
Titleist’s standard specification table, lengths in inches.
| Club | Loft (°) | Lie (°) | Length (in) |
|---|---|---|---|
| 5 | 20 | 62 | 38 |
| 6 | 23 | 62.5 | 37.5 |
| 7 | 26 | 63 | 37 |
| 8 | 29 | 63.5 | 36.5 |
| 9 | 33 | 64 | 36 |
| PW | 38 | 64 | 35.75 |
| W | 43 | 64 | 35.5 |
| W2 | 49 | 64 | 35.5 |
| W3 | 55 | 64 | 35.25 |
Source: Titleist T400 irons (2023) model page. Checked 2026-10-08.
How to identify this generation
- A black insert with a Titleist script fills a large cavity, with 400 marked near the hosel.
- Titleist reuses T-Series model names across generations, so check the generation marking and photo as well as the lofts.
What to notice in the specifications
- Titleist publishes one T-Series table per generation: each model has its own lofts, while lie and length are listed per club number for the whole 2023 lineup. Read the model and generation markings before matching a chart.
- Titleist labels the gap wedge “W” (with W2 and W3 for weaker models); the labels are kept as published.
Checking a club you own? These are the maker's published figures for an original build, not measurements of your club, and a source date is not the year it was made. Bending, reshafting or a hosel adjustment changes loft, lie and length, so identify the head by its own markings and have a fitter measure it when its history is unclear.
Read our loft guide for a worked example of comparing the numbers, and our used iron checklist before relying on a seller's description.
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34° 7-iron loft
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Titleist T100·S (720), with a 32° 7-iron and 44° pitching wedge in Titleist’s published table.
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Titleist T200 (720), with a 30° 7-iron and 43° pitching wedge in Titleist’s published table.
30° 7-iron loft
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Titleist T300 (720), with a 29° 7-iron and 43° pitching wedge in Titleist’s published table.
29° 7-iron loft