Klein Chicago® Grips for type “B” Strand features: Equipped with chain, toggle, and shackle that keeps the grip from falling off the cable. This grip is similar the the Bell System Type “B” Strand puller. It is designed to pull 1/4″ Figure 8 telephone cable. Serpentine grooves grip insulation on strand preventing slippage. Min. cable .20″, Max cable .37″, Max load 5000 lbs., Jaw 5″, Weight 6.7 lbs.