3 Piece Alligator Pliers These pliers create a secure grip from pressing down on the top handle - no extra hand torque is needed to squeeze the handles together. This tremendously reduces user effort and strain. The unique jaw design is shaped to eliminate nut-burring and stripping of the fastener. Gripping teeth are hardened for a longer tool life Finger guard prevents the operators' fingers from being harmed Includes: 7", 10" and 12".