W.D.offers a heavy duty one piece tremolo arm (Pop Out) at a great price.
This is a standard tremolo spring claw. It attaches to the inside of the tremolo spring cavity, and anchors the tremolo springs at the opposite end from where they attach to the bridge..
W.D. Tremolo Springs are packed in bags of 3.
The W.D. Vintage Style Tremolo Arm fits most USA strats and some import model guitars.