For safe and efficient tension stringing, several accessories are absolutely critical:

• Conductor Stringing Blocks (Sheaves/Travelers): These guide the conductor along the route, installed on towers or poles. Their primary function is to minimize friction and prevent damage to the conductor, especially sensitive ones like OPGW, by using specialized linings (e.g., high-molecular polymer, aluminum alloy) and precise groove designs.

• Anti-Twist Swivels: Installed between the pulling rope and the conductor/pulling sock, these prevent the buildup of torsional stress and twisting of conductors, particularly vital for bundled conductors and OPGW to protect their internal structure.

• Conductor Pulling Grips / Pulling Socks / Running Boards: These ensure a secure and non-damaging connection between the pulling rope and the conductor(s). Running boards are specifically designed for bundle stringing to connect multiple sub-conductors seamlessly.

• Dynamometers / Tension Meters: These provide real-time, accurate measurement of tension during stringing. This is indispensable for achieving precise sag profiles, preventing over-tensioning, and ensuring the mechanical integrity of the line.

• Pilot Wire / Anti-Twisting Steel Ropes: Used for initial stringing to establish the main pulling line, especially in challenging terrains or where a light initial pull is needed before the main conductor. These accessories are not mere add-ons; they are integral components that ensure the safety of personnel, the integrity of the conductor, and the overall success of the stringing project.