The Uncut M1 Master Padlock Key Blank is a high-quality key blank that is a must-have for locksmiths and key cutting professionals. This bulk pack includes 250 key blanks, providing plenty of keys for multiple projects. The key blanks are made from durable brass and are compatible with M1 Master Padlock locks. They are uncut, allowing locksmiths to easily customize them to fit their customers' specific locks. The Uncut M1 Master Padlock Key Blank is a convenient and reliable option for locksmiths and key cutting professionals.