IRON SET MODEL REFERENCE
Mizuno TP-11 irons (1990-1994 timeline)
TP-11 from Mizuno’s 1990-1994 timeline entry, with a 37° 7-iron and 49° pitching wedge in the linked factory chart.
- 7-iron loft
- 37°
- Pitching wedge loft
- 49°
- 7-iron lie
- 60.5°

Documented specifications & build options
Factory loft and lie table. This linked archive chart omits club lengths and stock shaft details; those remain unknown.
| Field | Documented value |
|---|---|
| 7-iron loft | 37 ° |
| Pitching wedge loft | 49 ° |
| 7-iron lie | 60.5 ° |
| Published club range | 1, 2, 3, 4, 5, 6, 7, 8, 9, PW, SW |
| Club length | Not supplied in the linked chart |
Source: Mizuno TP-11 factory chart linked from the US iron timeline. Reviewed 2026-10-22.
Published specifications by club
| Configuration | Published values |
|---|---|
| 1-iron ↗ | Loft: 17 ° Lie: 55 ° |
| 2-iron ↗ | Loft: 19 ° Lie: 56 ° |
| 3-iron ↗ | Loft: 22 ° Lie: 57 ° |
| 4-iron ↗ | Loft: 26 ° Lie: 58 ° |
| 5-iron ↗ | Loft: 29.5 ° Lie: 59 ° |
| 6-iron ↗ | Loft: 33 ° Lie: 60 ° |
| 7-iron ↗ | Loft: 37 ° Lie: 60.5 ° |
| 8-iron ↗ | Loft: 41 ° Lie: 61 ° |
| 9-iron ↗ | Loft: 45 ° Lie: 61.5 ° |
| PW ↗ | Loft: 49 ° Lie: 62 ° |
| SW ↗ | Loft: 55 ° Lie: 62 ° |
Identifying the right model
- A plain chrome muscle back with the M logo beside a Tour Proven script and TP-11 stamped on the hosel, photographed with the rest of the set behind it.
What to check before using the reference
- The US-site timeline labels this head 1990-1994.
- The linked chart lists a 37° 7-iron and 49° pitching wedge.
- The source range is 1 through SW; it describes listed specifications, not the contents of every retail or used set.
- The chart prints a 29.5° 5-iron between the 26° 4-iron and 33° 6-iron; the half degree is kept as printed.
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.



