... Finish: ZP/YZP Standard: din911 DIN911 L Style Allen Wrench (Hex Key)Material : CS , SS , Alloy SteelSize : M1.5~M19Standard : DIN , ISO ... Plated , YZP , HDG , Dacrotized etc. L style hex wrench, used to twist turn hex screws. Widely used in different electronic and electrical ... to us , get more information DIN911 L Style Zinc Plated Hex Wrench