... to a lot of corrosives. Channel nuts are rectangular with the ends shaped to allow a quarter turn crosswise in the framing slot after inserting through the opening in the channel and to prevent any further turning of the nut. Two serrated grooves in the
... to a lot of corrosives. Channel nuts are rectangular with the ends shaped to allow a quarter turn crosswise in the framing slot after inserting through the opening in the channel and to prevent any further turning of the nut. Two serrated grooves in the more
