The commonest: Hook pin for 1 Insulator, and studded side arm for 2 Insulators. Everywhere were used hooks, for transposition used the studded side arm. (The sizes are in mm , 1cm = 10mm)
Crossarms. 5 type crossarms exist, with 4 pins and with 2 above pins and 2 under J pins (because of the J was cheaper, it is very common), and crossarm for carrier frequency. It has 4 pins, 2 pins pair. The 8 pins crossarm was used only on double poles (2 pics 4 pins crosarm in one). The pins are welded or screwed. The crossarms are from U-profile steel. They were used in point-to-point network.
L-profile crossarms. The crossarms made from L-profile steel for 2, 6, 10 pins. The 10 pins crossarms were usen only on double poles or 2 roof rod poles. They were welded or screwed. It was used in local network in cities, towns.
Stirrup. The crossarms were put up with them on the pole.
Brace pole and anchor steel wire which holds the poles on the line bend, and end.
The Hungarian wood is not good quality, the poles need concrete foots.
