The tools used are easily available: pliers , wire cutters, a file and a small mallet.
Merely push the pins down and use a pair of needle nose pliers to push the pin out.
You'll need either needle-nose pliers or large tweezers with flat ends that meet tightly.
Using round-nose pliers , unbend the wire handle ends inside the box and feed on large beads with large holes.
With pliers , bend the wire ends back into the button so they won't snag the garment fabric.
He called for some pliers , disconnected the wire, and removed the fairing.
I always take some wire crimps and crimping pliers and a few swivels.
Now replace the wire loop on the back of the pliers and pull the wire across the top of the bottom wire to form a right angle.
For three years I've been bleeding our radiators by using a set of longnose pliers to grip the screw-end.
Anyone who has struggled with screwdrivers and needle nose pliers , will be happy with the mechanism here.