More than 170 workers at Pilkington Glass are set to walk out on strike action over pay.
Unite, the union, said that glassmakers, production operators, warehouse staff, engineers and technicians are among those employed at the Pilkington factory in St Helens who will walk out from Wednesday, August 17 until Tuesday August 23.
They have rejected a five per cent pay offer arguing it is a pay cut in real terms when set against the rate of inflation (RPI), currently running at 11.8 per cent.