CLICK HERE FOR CRANK BOLT SOCKET FLYER

• Breaks loose crank bolts that normal tools can't
• Counter-weighted design for high torque applications, including:
  • 21mm hex pulley damper bolts on Chevy, Chrysler, Dodge, Ford, GM, Jeep and Mazda engines
• OAL: 89mm
• Use with 1/2" square drive tools