21mm Rugby Stud - Rugbystuff.com

21mm Rugby Stud

Regular price$1.00
Tax included.
  • In stock, ready to ship
  • Inventory on the way
  • Free UK delivery on orders over £75
  • Order before 3pm for same day dispatch
  • 28 day free returns - UK only

 Our 21mm Rugby Studs are made from durable aluminium and feature a 4mm thread diameter and are silver in colour. Each stud is sold individually or in bags of 100. 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: 4mm
  • Sold individually or in bags of 100
  • 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.


UK Standard Delivery - £4.99.

UK Express Delivery - £8.99.

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

Local Delivery
Available within a 4 mile radius of our Haymarket store. Your order will be delivered within 1-2 working days. Minimum spend of £40.

Delivery is also available to destinations worldwide with DHL.

For full delivery information click here. 

Customer Reviews

Based on 8 reviews
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.

Great service

These guys really know what they are doing. We received excellent service after ages of searching for the right studs.

Brilliant quality

These have improved my grip and stability on marshy pitches, much easier for rucking. Have worn them for two weeks and still not even a scuff on them. Brilliant quality and the size of the pack is fantastic especially for a rugby family that are prone to losing studs. Despite the increased length, still comfortable to walk in on concrete.

ian cruise
Replacement studs

First class website and first-class service, would definitely use this company again.