Strengthen your mitred boxes by using these internal box mitre keys. The mitre keys come in packs of 24.
Ideal for when you want a clean mitred look and to have a smooth grain flow around your box.
A standard box (300mm x 200mm x 100mm) would require about 8 keys, and a lift out tray would require about 4 keys.
Each key slot is easy to cut with a 6mm router bit and they provide superior strength to what can sometimes be considered as a weak type of joint.