This 12 pack contains: 8 x 8mm studs and 4 x 11mm studs
- 100% aluminium
- Fully compatible with all adidas football boots, excluding World Cup and Kaiser 5 SG
- Not suitable for use with Nike, Puma, New Balance, Under Armour, Lotto, Diadora and Umbro boots
- Tighten with the 55 Sport Red X-Type Stud Wrench
