Ensto crossarms are designed to meet the requirements of the network with respect to tension forces, angles and conductor clearances. They are designed for installation on round wooden poles. The crossarms are supplied with no loose parts. The crossarms are made of corrosion resistant, hot-dip galvanized steel. Their constructions are for straight lines, angles up to 90 degrees and terminal poles. In addition to standard crossarms, Ensto supplies 20 and 45 kV special crossarms.