These non-conductive fiberglass rods can be screwed together to form longer lengths for running wire through walls, attics, crawl spaces, sub-floors, and suspended ceilings.
SPECIFICATIONS
For running wire through walls, attics, crawl spaces, sub-floors and suspended ceilings
Great for installing cable
Includes (0.33M) 10 rods with threaded brass connectors, 4mm flexible acrylic connection, brass push and pull rods