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Williams F1 Golf Qualifier Players Series Iron Set 5-PW FREE MR 4 HYBRID

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Free Williams 4 Hybrid Worth £199





The new Qualifier Irons design evolves the features of the original FW32. Introducing improved lofts to increase playability and a full milled face for a better feel and control on impact. The club features its main innovation with the application of Williams Single Frequency - WSF - in all its shafts.

For over a century, the industry built iron sets following the main hypothesis, the shorter the club the stiffer the shaft. Clubs were then built trying to match frequency in an ascendant line. For the first time in history, Williams breaks this hypothesis with its Williams Single Frequency (WSF). This new method of shaft design produces the same stiffness throughout the whole set of clubs. A partnership with KBS and Fujikura has lead to a new generation of shafts.

The Fujikura graphite shafts come aligned to the decal allowing Williams Racing Golf to spine the shaft on assembly and furthermore to match the frequency during the assembly of the clubs. On the KBS steel shafts, the WSF assembly system includes Spine Alignment as well, allowing the torque of the club to behave reliably throughout the set, thus improving the swing consistency for the player. Williams Racing Golf has been able to adjust the stiffness of the shafts to any desired frequency ordered by the player and to deliver the clubs within 5 working days. The Qualifier irons are designed for players who look for higher forgiveness and playability. The material has a molecular structure that provides exceptional strength and durability, which increases the lifespan of the clubs for the golfer, without compromising feel. This iron also incorporates a Heavy Density Metal into its weighting system, used to maximize perimeter weighting and increases MOI for more forgiveness on off-center hits. The top line features a double bevel design, which makes it more aesthetically appealing while maintaining confidence at address.

The Qualifier iron series also feature design elements that originated from the Williams team of engineers. This iron is constructed from a material similar to the one which is used in the exhaust systems of the Williams race cars. This material has a molecular structure that provides for exceptional strength and durability, which increase the longevity and durability to the golfer, without compromising feel. The Qualifier Series was designed with all levels of golfers in mind.


Model Loft(°) Lie(°) Face Progression Length(") Grip Grip Size
#4 20 61.0 5mm 38.50 William Compound 580
#5 24 61.5 5mm 38.00 William Compound 580
#6 28 62.0 4.5mm 37.50 William Compound 580
#7 32 62.5 4mm 37.00 William Compound 580
#8 36 63.0 3.5mm 36.50 William Compound 580
#9 40 63.5 3mm 36.00 William Compound 580
PW 44 64.0 2.5mm 35.50 William Compound 580

Note: This is for your reference only and does not denote the content of the product.


The Williams Racing Golf line of products exclusively features Fujikura graphite shafts. These shafts are produced in Japan and manufactured to the highest Japanese standards. Each Fujikura shaft has been custom tailored to each model of Williams Racing Golf products to ensure the highest level of performance. The Williams Octane Booster steel shafts are manufactured by KBS/FST. The Player series features a proprietary Williams Dual Compound grip manufactured by Avon. This grip utilizes multiple rubber compounds to create a unique feel. Optionally it can be ordered with our proprietary Williams Iomic Sticky grip as well

Fujikura WSF Shaft

Fujikura WSF Shaft Weight Torque(°) Kick Point Swing Weight CPM
R-Light 60g 4.4 Low C9-D0 240-250
R 67g 4.0 Mid to Low C9-D0 260-270
S 71g 3.5 Mid C9-D0 280-290
KBS Williams FST Steel 

KBS Williams FST Steel Weight Torque(°) Kick Point Swing Weight CPM
R-Light 95g 3.0 Low D1-D2 293-297
R 95g 3.0 Low D1-D2 298-302
SR 95g 3.0 Mid-Low D1-D2 303-307
S 102g 3.0 Mid-Low D1-D2 308-312

UK Delivery

FREE Delivery (spend £75+)3-4 Days£0.00
Standard Delivery3-4 Days£2.99
Next Day Delivery (UK Mainland)1 Day



Please note:

- We dispatch orders on weekdays only, Mon-Fri except Bank Holidays. Next Working Day delivery does not include Saturday delivery.

- If you place your order on Friday before 2.00 pm on a Next Day service, then it will arrive on Monday. If you place your order over the weekend on a Next Day service, then it will arrive on Tuesday


 UK ISLES Delivery 

Standard  Delivery3-4 Days£9.99


European Delivery

Zone 1 - Denmark, France, Germany, Ireland, Italy, Belgium, Spain, Netherlands3-7 Days£9.99
Zone 2 - Czech Republic, Hungary, Portugal, Slovenia, Sweden3-4 Days£14.99




We operate a very simple straight forward returns policy for unused goods:

In the event that you are not satisfied with any purchase, you may cancel your contract at any time up to 14 working days after the day of delivery. At your cost please return unused goods, along with all original packaging and any labels for a full refund or exchange. Please Note: We cannot accept returns for used, personalised or custom fit products .

You must get proof of postage from your local post office or courier. If you fail to identify proof of postage then you are liable for any lost items. Any free goods that came with the item you are returning for a refund should be returned if unused and in original packaging. If the free gift has been used then it should be kept and the value of the free gift will be taken off the balance that will be given back to you.

Unfortunately there are certain items that cannot be returned to us:

  • Underwear.
  • Socks or base layers that have been worn and are not in the original packaging.
  • Packs of socks or gloves that have been split.
  • Any device where the Warranty has been registered or additional software has been downloaded.
  • Blister packs that have been opened
  • Custom fit items unless they were delivered faulty

To receive a replacement item

We recommend that you place another order online as soon as you know you will have to return the original goods; ensuring you are able to immediately reserve the stock and receive a replacement without any unnecessary delay. We will then inspect your returned item(s) and refund the costs within 7-10 days.

Our Returns Address is

Just Golf Online

Attwood Court,

Attwood Lane,



HR1 1LJ.

Returning Faulty Goods and Warranty Claims

Please contact us should your goods become faulty, please do not send faulty items back without prior arrangement or without a returns number.

All goods come with a 12 month guarantee*. If an item is delivered faulty or becomes faulty through normal use within the first 30 days we may offer the option of a refund**, repair or replacement. For purchases over 30 days we will contact the relevant manufacturer who will inspect the item and, at their discretion, repair, replace or return the item to us if they feel there has been no manufacturing fault. Please e-mail with your order number and daytime contact number.

* In some cases this may not apply to items purchased via Ebay or Amazon or auction websites.

** Refunds will be provided should we establish the items were delivered faulty and may take 7-10 days to process.

Please contact us here

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