21mm Rugby Stud - Rugbystuff.com

21mm Rugby Stud

Regular price£0.75
Tax included.
  • In stock, ready to ship
  • Inventory on the way
  • Free UK delivery on orders over £100
  • Order before 3pm for same day dispatch
  • Easy UK returns with Royal Mail

Our 21mm Rugby Studs are made from durable aluminium and feature a 4mm thread diameter and are silver in colour. Installation and replacement is made easy with a stud spanner, although pliers can also be used. Compatible with some of the most popular rugby boots, such as Adidas Kakari, Asics Lethal Warno, Canterbury Stampede, Kooga, Mizuno Morelia, Puma H8 and more. Get the best grip and performance on the pitch.

21mm Long Aluminium Rugby Studs

  • Thread diameter: 5mm
  • Sold individually.
  • Silver in colour.
  • These studs can be tightened or removed with this stud spanner although pliers can also be used.

Replacement studs suitable for the following ranges of boots:

  • Adidas Kakari
  • Asics Lethal Warno / Tackle / Charge
  • Canterbury Stampede
  • Kooga
  • Mizuno Morelia / Waitangi / Monarcida
  • Puma H8

Personalisation is available on a variety of items and includes printed initials, names and numbers.

Select the shirt printing option from the drop down box if available and fill in the fields with the exact information you require. Please double check all spelling and number choice as what is entered is final.

Our expert team with over 20 years of shirt personalisation experience will select the font and vinyl colour that best matches your product selection.

The shirt printing process normally takes us less than an hour to complete so should not affect your dispatch time. Bespoke design ensures the name and number fit perfectly on your choosen rugby kit.

Initials - £3 - Up to 3 characters, usually printed on the hem on shirts.  Printed above the brand logo on shorts or below on track pants.

Names - £6 - Up to 12 characters, printed across the shoulders.

Numbers - £6 - Up to 3 numbers, printed across the back.

Name & Number - £10 - Up to 12 characters for the name and 3 for the number. Printed across the shoulders and back.

Please note, once an item has been printed, we are unable to accept it for a return or exchange, except in the case of a manufacturing fault.


Royal Mail 48 - £4.99
Dispatched and delivered Monday to Friday.

DPD Express Next Day - £5.99
Dispatched and delivered 7 days a week.

UK Express Delivery - £9.99
Dispatched and delivered Monday to Friday.

Store Pickup is available from our Edinburgh store free of charge.

Delivery is also available to destinations worldwide with DPD and DHL.

For full delivery information click here.

Please refer to the size guide in the final product image, where applicable.

Customer Reviews

Based on 11 reviews
Carol Thompson
Long atuds

Perfect for my son’s boots!


A very slim fitting, delivery within a week but box was obliterated so wasn’t ideal for a Christmas gift.

Quick delivery

Replacement studs. Right length fit boots

Josh crosdale


will Heaver
will buy again

the studs came on time and they were what they said they where. they fit my boots and they make a 100% difference when i am scrumming. one of my best rugby buy's.

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