Allen High Tension Blocks are specifically intended for use where wire or Dyneema® lines are subjected to high loads.
The range is made from 316 stainless steel and has a single row of spaced ball bearings in the sheave. Available with different accessories including hooks, beckets, swivels and shackles giving a whole range of choice to suit the application.
Sheave Diameter: 16mm
Max Line Diameter: 2-4mm
Shackle Pin: 4mm
Breaking Load : 400kg