Standards: NF ISO 4229, NF ISO 1711-1, NF ISO 691, ISO 4229, ISO 1711-1, ISO 691, DIN 894, DIN ISO 691, DIN ISO 1711-1,
Single open ended wrenches: the forks are thicker up to larger tightening torques Example: construction and road works, railway plants, shipyards, agriculture, oil platforms, metal structures , - Hook-
end attachment hole: key storage on the panel with hooks to prevent loss or