Segomo Tools Premium 360 Degree Ratcheting Brake Caliper Piston Spreader Press Tool - BCPT01

Ratcheting Brake Caliper Spreader

Seems to work great for what I needed! The ratcheting function is a little stiff at first, but it loosened up the more I used it. Waaaay easier than the screw style I've been used to using, and seems safer. Less chance to mar anything. They are quite large, be cautious if working in a tight wheel well so you don't hit your knuckles on the fender.