ACC-PACK-SL*20/GS130/PL. Measuring rope 20.5 m for cable pull with housing diameter 130 mm. For design 130 mm. For PL version. Replacement measuring rope 20 m. Low torsion spring stiffness. Small reset forces. No movable parts. Very rugged construction. Halogen-free. Snap locking. Plug fits through drill holes diameter min. 8 mm