Stranded Steel Wire - Amazing conductivity at an amazing price.

• Non-tempered galvanized wire for use in free-range piggeries and permanent fencing.
• Very good conductivity 0.12 Ohms/m>
• Supplied in rolls of 200m
• Very easy to use and handle

Medium-tensile wire has a yield point and beyond that it stretches plastically (Hooke's Law). This point is reached before the wire breaks so that when highly strained in a fence it will not retain its tension over long periods. It therefore requires more support stakes and posts to prevent it sagging.