FAC CHAIN WRENCH 137A.21/2 3.9/16

Capacity: 50 to 180 mm. Forged steel handle. Serration hardened to 48 HRc. Jaws treated against corrosion. "Ratchet" system in both directions for easier trench work. 137A.C2'1/2: spare chain for model 137A.2'1/2. 137A.C4': spare chain for high power model 137A.4'. 137A.C6': spare chain for high power model 137A0.6'.