Steel Spool Tie – SPT
General Recommendations
Steel Spool Tie – SPT is used in optical fiber networks, telephony, CCTV, for fixing the steel cord (EHS/HS/SM) to the “neck” of the pulley-type insulator. Easy installation and manual application and do not require the use of tools. It receives abrasive material in its inner part, for greater grip on the wire rope.
