A USA Made Pneudraulic C-Yoke / Alligator Squeezer is a precision air-hydraulic riveting tool designed to install solid rivets and fasteners by applying a steady, controlled squeezing force rather than repeated impact blows. The term “pneudraulic” refers to its hybrid pneumatic–hydraulic power system, which uses compressed air to generate hydraulic pressure that drives a ram piston inside a C-shaped or alligator-style yoke. This design provides high force, superior precision, and low noise, making it the preferred choice for aerospace, aircraft assembly, and sheet-metal manufacturing.