Lock holder capable of securely holding the part clamped between the tips in a locked state. [Features]· The inside of the handle is an engaging ratchet and is capable of holding the part clamped between the tips in a locked state.· PH-01/03/05 are straight shape and PH-02/04/06 are curved shape.· Material: stainless steel. [Applications]· Optimal for assembly and soldering work of electronic parts, precision clamp work, etc.· Can also be used as an oil hose clip for automobiles, motorcycles, etc.