Wide Helicopter Blocks, 28″

DDIN Helicopter Blocks are ideal for stringing multiple sizes of single overhead conductors where the pilot line will be flown in.  A unique feature of these blocks is the exclusive “Snap Lock” fold away helicopter arm, which eliminates the need for removing pins to deploy or retract the fly arm.

SKU: DNSBW28UH Categories: ,

Wide Helicopter Blocks, 28"

  • A wider version of the Standard Helicopter Stringing Block
  • “V-Groove” urethane lined wide-throat sheave
  • Designed to improve the installation of T2® and VR2® conductors
  • Smooth and consistent operation
  • “Snap Lock” fold away helicopter arm
  • Spring-loaded side gate
  • Constructed of aluminum alloy, lightweight and durable
  • Anti-Friction Bearings packed with synthetic aviation grease