Astro Pneumatic Clip Pliers Precision Panel 9581 The Astro Pneumatic Clip Pliers Precision Panel 9581 are designed for accessing and removing difficult flush fasteners and clips. The Astro Pneumatic Clip Pliers Precision Panel 9581 feature rounded shoulders to help pry fasteners up, and precision ground for slim low profile engagement. Notched jaw to help prevent snipping off plastic fastener heads.