The 260 Series are extra heavy-duty deadbolt locks. A removable shroud surrounds the latchbolt and a free-spinning solid metal collar encases the cylinder, resisting most physical attacks. Popular WR5 and SC4 keyway or Small Format Interchangeable Core prep are available. These locks are recommended for use on exterior and interior doors. Typical applications include Offices, Commercial Properties, Residences, Multi-Family Buildings, Industrial Sites, and Public Buildings.