Pig Tail Lock


Build Frames pig tail lock used for stacking both mason and arch scaffolding frames. No tools are necessary. Simply slide into the lower end of the scaffold frame and coupling pin to lock securely into place. High strength steel with a curved design to fit most standard tube sizes.

  • Made of sturdy steel
  • Secure and safe
  • Constructed of high strength steel
  • Safe, simple secure locking device (no tools required)
  • Use with standard or arched scaffold frames
  • Meets OSHA requirements for safety
  • ANSI Compliant