Wera Hex-Plus Metric and SAE Hex Key Set Caster Wheels All you will need is

All you will need is a Philips screwdriver and will have to screw 4 screws into place

Internal Snap Ring Pliers

It is made of hard maple and will withstand a lifetime of use

1/2" x 2"quick release axle receiver to fit most everyday wheelchair axles

Adjustable brakes are only useful if they stay put

Wera Hex-Plus Metric and SAE Hex Key Set Caster Wheels All you will need isWhy you need these hex keys: If you are a wheelchair user you need a great set of hex keys. These are the keys we use in our shop every day. They will last a lifetime. We use these hex keys because unlike traditional flat hex keys there are Hex Plus. That means the hex keys grab the fastener in the corners of the hole, not the sides. So when we get stripped screws in we can often use the Hex Plus keys to remove them because the corners are still clean