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Polar 324 for Heavy Doors

Polar Hardware 324 Heavy Duty Cast Iron Lock for heavy refrigerated and freezer doors, lockers, storage and remote buildings. Features adjustable roller strike. Helps form perfect seal and prevents loss of refrigeration when gasket flattens from use.

324 Lock Body is drilled for padlock. Body and Case are made of cast iron. Handle, Tongue and Strike Insert are made of ductile iron.