Condux offers economical Cable Blocks for support of one cable or innerduct up to 1.25" (32 mm) outside diameter. Integrated cable retaining system with spring-loaded arm. Frames are durable cast aluminum with steel inserts on strand contact surfaces, and can be used on strands up to 3⁄8" (10 mm) in diameter. Rollers are plastic or steel.
Replacement rollers available.