"OPGW pulling grips" (often referred to as 'pulling socks' or 'stockings') are specifically engineered to protect the delicate fiber optic core within the OPGW during the pulling process. Unlike standard OHTLstringingequipment.com/Conductor-Grips--Clamps.html target='_blank'>Conductor Grips, they feature:

• Distributed Gripping Force: They typically have a longer, braided or woven design that spreads the pulling force evenly over a greater length of the OPGW's outer metallic strands, preventing localized stress or crushing of the optical tube inside.

• Precisely Sized Jaw Inserts: Some advanced grips use custom-sized, non-abrasive inserts to ensure a snug, yet non-damaging, fit for specific OPGW diameters.

• Integrated Swivel Compatibility: Often designed to seamlessly integrate with anti-twist Swivels to prevent any torsional forces from being transferred to the cable during the pull.

Using standard grips can easily damage the OPGW, leading to signal loss and costly repairs. OPGW-specific grips are indispensable for maintaining the cable's optical performance.