Premium Cage Allen Key
This allen or hex key is the size needed for our premium cages. This allen key should be used to tighten the joiners for our premium cages. Size – ¼ internal hex size.
Please note when buying a premium cage kit an allen key will be provided. You will only need to purchase an allen key if you are building your own premium cage from scratch.
Delivery just £4.98 per order*!
Free Delivery if just ordering nematodes
*Additional charges may apply to certain orders in highlands and islands, if so this will be applied in the checkout