Step 1: What do we need?
Strongish wire ( Not too strong nor thick )
Pliers. ( Bending strong wire with your hands can hurt and also can dig into your skin )
And the mussle to bend the wire.. ( Everyone already has this ;)
Step 2: Bends 0 & 1
First bend the end of the wire into it's self..
Secondly you want to bend the wire into a hook.. ( Almost done already :)
Step 3: Bend 2
Step 4: Bend 3
Note: Instead of going straght from screw one to screw two is because the extra wire, allows move movement but not limited..