10" Cobra Pliers, Minimal Hand Force Reequipped As Cobra Is Self Locking On Pipes & Nuts Without Slipping, Fast Push Button Adjustment To 23 Positions With One Hand Operation Allowing For A 2" Capacity, Gripping Surfaces With Special Teeth Hardened To Approximate 61HRC, Chrome Vanadium Electric Steel, Oil Hardened & Tempered. Polished Head With Two Component Comfort Grip Handles.