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Original iron specifications

Callaway X-18 irons (2006 US catalog)

Callaway X-18, with a 33° 7-iron and 46° pitching wedge.

7-iron loft33°
Pitching wedge loft46°
7-iron length37 in
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Callaway X-18 irons, 2006 US catalog generation
Model image · Callaway X-18 irons (2006 US catalog). View image source ↗

Loft, lie & length chart

Callaway’s published men’s length for each club. Callaway lists one length for its graphite and Uniflex steel builds.

Callaway X-18 irons (2006 US catalog) · angles in degrees, length in inches
ClubLoft (°)Lie (°)Length (in)
21859.239.5
32159.939
423.560.638.5
52661.338
6296237.5
73362.537
83763.536.5
94164.536
PW466535.5
AW516535.5
SW566535.25
LW606535

Source: Callaway X-18 irons specifications, Callaway Golf Pre-Owned, Internet Archive capture dated 2015-07-13. Checked 2026-10-08.

How to identify this generation

  • A large X-shaped badge in a dark blue cavity carries the Callaway Golf logo, with the club number on the toe.

What to notice in the specifications

  • The figures come from an Internet Archive capture dated 2015-07-13 of the X-18 specification data on Callaway Golf Pre-Owned, Callaway’s own certified pre-owned store. The photo is from Callaway’s 2006 US site, which listed the X-18 in its iron line; neither date is a release year.
  • Callaway’s Women’s X-18 table keeps the same lofts and lies with shorter lengths (36" 7-iron, 34" PW and wedges).
  • The X-18 Pro Series is a different head with its own Callaway listing; it is not covered by this chart.
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.