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Cylindrical Knobs

  • Schlage A Series Knob Locks

    Schlage A Series Knob Locks
    Grade 2 Standard duty commercial and heavy duty residential buildings, interior and exterior doors
    Healthcare
    Hospitality
    Office / Retail
    Apartments/Residential housing
  • Sargent 8 Line Knob Locks

    Sargent 8 Line Knob Locks
    Grade 1 Heavy duty commericial applications, high traffic areas, commercial and institutional interior and exterior doors
    Government Buildings
    Hospitals
    Commercial buildings
    Schools/Universities
  • Sargent 6 Line Knob Locks

    Sargent 6 Line Knob Locks
    Grade 2 Standard duty commercial and heavy duty residential buildings, interior and exterior doors
    Offices/Warehouses
    Apartment buildings
    Hotel/Motel/Retail
    Residential housing
  • Corbin Russwin CK4400 Series Knob Locks

    Corbin Russwin CK4400 Series Knob Locks
    Grade 2 Standard duty commercial and residential buildings, interior and exterior doors
    Offices
    Apartment buildings
    Hotel/Motel
  • Corbin Russwin CK4200 Series Knob Locks

    Corbin Russwin CK4200 Series Knob Locks
    Grade 1 Heavy Duty for high-use commercial, industrial and institutional interior and exterior doors
    Hospitals and nursing homes
    Municipal buildings
    Schools/Universities
    Airports