INDUSTRIAL QUALITY GERMAN STANDARD PRECISION TOOL: 50Cr-V drop forged quality. Heat treated and tempered providing high strength and durability. Main housing HRC35-42. Gripping jaws HRC44-65 for maximum gripping strength EXTRA LONG REACH: This product is double X joint designs making the total length 12-inches for working (grabbing, pulling...) in deep confined areas. Compound Action joint construction allows access with minimal handle movement. A great tools to release hose clamps and fasteners in very hard confined space. Works awesome for tight and deep spaces LARGE GRIPPING ZONES: Bull nose pliers providing strong gripping force for working COMFORT HANDLE GRIP: Soft and non-slip dual color insulation comfort grip Ideal for automotive repairing, mechanical engineering, professional electrician. Perfect for tight space job and hard to reach working conditions, Weight: 0.8157103694 pounds, Manufacturer: HANGZHOU FITTOOLS CO.,LTD.