Ilco Unican Corporation Dormakaba CC21 Chicago Key K21 offers a versatile solution for both residential and commercial locking systems. This key is part of the extensive Ilco and Ilco EZ line, which encompasses thousands of key blanks designed to meet various security needs. Crafted from durable brass or nickel silver materials, this key ensures a long-lasting, reliable performance. The nickel-plated finish not only enhances durability but also provides a bright, attractive appearance. For ease of use, the Dormakaba CC21 features both metal and plastic head options, with the latter available in a variety of colors for quick identification. This thoughtful design caters to the demands of today's market while ensuring that the keys remain functional and stylish. Additionally, Ilco's extensive offering includes high-quality flat steel and safe deposit key blanks, perfect for use in warded padlocks, gym lockers, and yard tractors. While the use of bit and barrel keys may be declining with newer security technologies, Ilco continues to support restoration projects by providing a reliable selection of these keys. The Dormakaba CC21 Chicago Key K21 is not only practical but also adaptable, making it an essential addition for any professional locksmith or discerning homeowner.

Chicago Key K21

The Ilco and Ilco EZ line of cylinder keys are comprised of several thousand commercial and residential key blanks. This line includes metal head, plastic head, flat steel, safe deposit, tubular, and bit and barrel keys.

• Residential and Commercial: For residential and commercial, the Ilco line contains both metal and plastic head keys. Plastic head keys are available in a variety of colors for quick identification. To satisfy the demands of the market, keys are manufactured either in brass or nickel silver material. Many keys are nickel-plated to assure a long-lasting, durable and bright finish.
• Flat Steel and Safe Deposit: Ilco offers an extensive line of high-quality Flat Steel and Safe Deposit key blanks that are used in warded padlocks, gym lockers, yard tractors, etc.
• Bit and Barrel: With generations of newer and more secure locking mechanisms available in the market, the use of Bit & Barrel keys is diminishing; however, Ilco continues to offer a line of these keys to meet consumer needs, largely in restoration projects.

Features

• Residential and Commercial: For residential and commercial, the Ilco line contains both metal and plastic head keys. Plastic head keys are available in a variety of colors for quick identification. To satisfy the demands of the market, keys are manufactured either in brass or nickel silver material. Many keys are nickel-plated to assure a long-lasting, durable and bright finish.
• Bit and Barrel: With generations of newer and more secure locking mechanisms available in the market, the use of Bit & Barrel keys is diminishing; however, Ilco continues to offer a line of these keys to meet consumer needs, largely in restoration projects.
• Flat Steel and Safe Deposit: Ilco offers an extensive line of high-quality Flat Steel and Safe Deposit key blanks that are used in warded padlocks, gym lockers, yard tractors, etc.