If you want a Chain instead, then check out the Pole Chain.
If you work on uneven surfaces, then check out the Level-Eze Automatic Leg Levelling System.
The Pole Strap shown above is made with a tough Polyurethane Rubber Pad sown to Heavy Duty Nylon Web.
A Pole Strap is attached to the top of the Fly Section to allow the Ladder to be placed securely against a pole.
The Pole Strap is sometimes called a Pole Becket or Leather Becket if it is made with Leather.