The Uncut Key Blank for Guard Security 1672 is a must-have for locksmiths and key cutting professionals. This high-quality key blank is made from durable materials and is compatible with Guard Security 1672 locks. It is uncut, allowing locksmiths to easily customize it to fit their customers’ specific locks. The key blank is also a great replacement for lost or damaged keys, and is also great for use as a spare key.