Acc. to DIN ISO 8976 Form C, With box joint and clamping protection, Fine adjustment by push button, No. 142 12 = 17-way adjustable, Push-button one-hand adjustment with large actuating surface, Narrow pliers head for hard-to-reach places, Long pliers jaws, Offset gripping surfaces, self-clamping on nuts and tubes, GEDORE special chrome-vanadium steel,