Tehomet stepped poles are manufactured from high quality low-silicon steel, using an environmentally friendly cold forming technology in step joints. This ensures concentricity between different sized tubes and minimal environmental loading due to the low energy consumption in the manufacturing.
Product sizing: standard EN 40-3-3.Product manufacturing: standard EN 40-5
Raw material: low-silicon steel (Si + P ≤ 0.04%).
Zinc coating: international standard EN ISO 1461 (layer thickness typically <90 μm)
Spigot: diameter 60 mm and length 100 mm
Attachment of the arm: There are two sets of screws with 3 x 120° division at the top of the pole
(not in straight stepped poles) to attach the arm easily and securely.