Having a bulky set of keys on your keyring can make it difficult to carry around. There are a few ways to get the bulkiness of those huge keys reduced and manageable. The procedure for making your keys smaller is very simple. It involves cutting your keys down and removing the keyring altogether. Make an extra set of your most used keys and put your original keys in a safe place. Once you do this, follow the steps below…
You will need a bottle of thread locker, a hacksaw, a 3/8″ machine
bolt, washers, a nut, and a copied set of your original keys.

A metal clamp works well to hold down the key as you cut with a wood piece underneath.
Repeat this process with all of your keys.

To make things easier, use a marker to mark the lines in the keys where the cuts will be.

Use caution when cutting the keys as they will be sharp.

Once the holes are drilled in the keys, sand down the corners so they are smooth.

Your keys will now resemble a pocket knife and they will open up in the same way.

It is best to sand down the sides of the keys so there are no sharp edges.

If the keys do not slide out easily, then loosen the nut on the bolt.
If the keys are too loose, then tighten the nut by a few threads.

The keys can now fit into your pocket without the bulk!
Don’t cut off car keys that have a micro chip!!!