Fourteen TB-7 Forged Irons Specifications
Full factory loft, lie and length chart for the Fourteen TB-7 Forged irons, 2022–present.
- Years produced
- 2022–present
- Category
- Players Irons
- Construction
- one-piece forged, compact Theater Blade hidden-cavity structure
- Material
- S20C soft carbon steel
- Set makeup
- 4–PW
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) |
|---|---|---|---|
| 4 | 20 | 60.5 | 39 |
| 5 | 23 | 61 | 38.5 |
| 6 | 26 | 61.5 | 38 |
| 7 | 30 | 62 | 37.5 |
| 8 | 34 | 62.5 | 37 |
| 9 | 38 | 63 | 36.5 |
| PW | 42 | 63.5 | 36 |
Lofts and lies are the factory standard build. Individual clubs may differ if they have been bent, re-shafted or re-gripped during their life.
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Loft progression
About the Fourteen TB-7 Forged
The TB-7 Forged applies Fourteen's "Theater Blade" concept — a hidden cavity whose back wall curves smoothly into the blade rather than stepping down, for a soft forged feel without a visible cavity line — to a smaller, more compact head than the TB-5 Forged the design started with. Fourteen released it in Japan on 21 April 2022 with a "not too easy, not too difficult" brief, and reviewer Hiroichiro Yoshida's company-published test called it more operable and accurate than the larger, more forgiving TB-5, at the cost of some of that model's forgiveness — a straighter, less-offset neck and a compact head aimed at mid-to-low handicaps rather than the TB-5's wider range. The two models share an identical loft ladder (a 30-degree 7-iron, 42-degree pitching wedge) so they blend into a combo set, and Fourteen brought it to overseas markets, including the US, from September 2022. The factory chart runs #4 through pitching wedge with a nickel-chrome satin finish, made in Japan.
Stock shafts
- Nippon N.S.PRO 950GH HT — steel · flexes: R, S
- Nippon N.S.PRO Modus3 Tour 105 — steel · flexes: S
Related models
Frequently asked questions
What is the loft of a Fourteen TB-7 Forged 7-iron?
The Fourteen TB-7 Forged 7-iron has a loft of 30 degrees, a lie of 62 degrees and a factory length of 37.5 inches with the N.S.PRO 950GH HT R shaft — identical loft and lie to the larger TB-5 Forged.
How does the Fourteen TB-7 differ from the TB-5?
Both use the same 'Theater Blade' hidden-cavity forging and share one loft ladder, but the TB-7 has a smaller, more compact head with a straighter, less-offset neck, trading some of the TB-5's forgiveness for operability and accuracy - Fourteen's own reviewer described it as more of a 'muscle back' feel.
When was the Fourteen TB-7 Forged released?
In Japan on 21 April 2022, reaching overseas markets including the US from September 2022.
Is the Fourteen TB-7 Forged good for beginners?
No - reviewers note it favors amateur and professional golfers who prioritize feel and workability over the utmost forgiveness, unlike Fourteen's more forgiving TB-5.
Where it sits in the lineup
Introduced in 2022, the Fourteen TB-7 Forged is a current players set in the Fourteen range as of September 2026, with no replacement announced. New sets are built to the standard lofts, lies and lengths in the chart above, though a fitting can move any of them — so confirm the numbers on the order sheet. Used sets appear on eBay, and should be measured against this chart before buying.
- Fourteen Golf USA official product page (fourteengolf.us/products/tb-7-forged-irons-custom), spec sheet image TB7_en_spec.png — the manufacturer's factory chart used here: #4-P lofts 20/23/26/30/34/38/42 degrees, lies 60.5-63.5, and per-shaft length/weight/swingweight ladders (N.S.PRO 950GH HT R: 39.0 down to 36.0 inches, D1.0-D2.0 swingweight, recorded here; N.S.PRO Modus3 Tour 105 S: 38.75 down to 35.75 inches, uniform D1.5), plus partial CG height/length/depth and face-progression (4.4-4.7 mm) data for the 5/7/9-irons.
- fourteen.co.jp English TB-7 Forged product page — 'September 2022 *Overseas Market' release date, forged S20C soft steel, nickel-chrome satin finish, and the smaller-head-than-TB-5 positioning.
- Fourteen Magazine 'TB-7 FORGED 発売のお知らせ' (fourteenmagazine.jp/article/detail/?id=160) and Golf Digest Japan gear news (news.golfdigest.co.jp/news/gear/article/144734) — fix the Japanese release date of 21 April 2022, used here as year_introduced per this site's convention of recording the Japan announcement date for Fourteen models (see the TB-5 Forged and TC-788 Forged entries); the 'not too easy, not too difficult' positioning for intermediate-to-improving golfers.
- Fourteen Golf USA blog 'Next Level Theater Blade: TB-7 Reviewed by Hiroichiro Yoshida' and 'TB-7 Forged Irons Development Story' (fourteengolf.us/blogs/articles) — the TB-5-to-TB-7 development lineage ('TB-5 Forged technology applied to a compact head'), the straighter/less-offset neck, and the operability-over-forgiveness trade-off against the TB-5.
- MyGolfSpy 'Fourteen TB-7 Irons Review' (2023) — independent US review corroborating the #4-PW configuration, the two Nippon stock shaft options, the $1,400 set price and the players-iron positioning ('distance king amongst player's irons' in that year's field, with forgiveness the acknowledged weak point). Offset is omitted: Fourteen publishes face progression in millimetres rather than offset, and no bounce figures are given.
- Status check, 29 September 2026: confirmed as a current model with no replacement announced. Listed for sale on Fourteen Japan (fourteen.jp).
Last updated 29 September 2026. Spot an error? info@loftchart.com