Spring claws, their screws, and fine-tuner tension plates. Small parts with an outsized effect: the claw is the adjustment point for the entire floating system.

Bridge angle is set here, not at the tuners. Tighten the claw screws to pull the bridge down, loosen to let it rise, and retune after every turn — three or four passes is normal. A stripped claw screw or a splayed claw makes that adjustment impossible to hold.