Original iron specifications
Srixon ZX5 irons (original ZX)
The ZX5 comparison row sits between ZX4 and ZX7 for 7-iron loft at 31°.
- 7-iron loft
- 31°
- Pitching wedge loft
- 44°
- 7-iron length
- 37 in
Loft, lie & length chart
Original ZX family comparison row from the US Srixon page; verify a particular build separately.
| Club | Loft (°) | Lie (°) | Length (in) |
|---|---|---|---|
| 3 | 20 | 60 | 39 |
| 4 | 22 | 60.5 | 38.5 |
| 5 | 24 | 61 | 38 |
| 6 | 27 | 61.5 | 37.5 |
| 7 | 31 | 62 | 37 |
| 8 | 35 | 62.5 | 36.5 |
| 9 | 39 | 63 | 36 |
| PW | 44 | 63.5 | 35.5 |
| AW | 50 | 63.5 | 35.5 |
Source: Srixon ZX5 irons US product page, Internet Archive capture of 2020-12-05. Checked 2026-10-07.
How to identify this generation
- Match ZX5 branding to the linked manufacturer's ZX family comparison.
- The source compares ZX5 with ZX4 and ZX7; choose the right loft row before comparing heads.
What to notice in the specifications
- The ZX5 7-iron is 31°, between ZX4's 28.5° and ZX7's 32°.
- The 4-iron is listed at 22°, while ZX4's 4-iron is 21°.
- Every loft, lie and length row matches Srixon’s own ZX5 US product page as captured by the Internet Archive on 2020-12-05; the live page no longer exists.
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.
Continue with Srixon
SrixonGeneration original ZX
ZX4 irons (original ZX)
The ZX4 row has a 28.5° 7-iron and an optional 49° AW in the manufacturer chart.
28.5° 7-iron loft
SrixonGeneration original ZX
ZX7 irons (original ZX)
The original ZX7 iron table lists a 32° 7-iron and 46° pitching wedge.
32° 7-iron loft
SrixonGeneration 2016 US page
Z 355 irons (2016 US page)
Z 355 from Srixon’s archived US product page, with a 31° 7-iron and 44° pitching wedge.
31° 7-iron loft
SrixonGeneration Z x45 lineup
Z 545 irons (Z x45 lineup)
Z 545 from Srixon’s archived US product page, with a 31° 7-iron and 44° pitching wedge.
31° 7-iron loft