JOKARI 79050 4-70 Cable Knife System, Add-On Hook for 35 mm - 50 mm Cable Size Add-On Hook for the JOKARI 70000 Cable Knife System 4-70 (Sold Separately) For Cable Sizes 35-50mm in diameter. (1.3/8" - 1.15/16") Add-On Hooks easily swap in and out with a press of a button 100% Made in Germany Other Hook Sizes Available!