HSN Code 8301 refers to "Padlocks and locks 'key, combination or electrically operated', of base metal; clasps and frames with clasps, incorporating locks, of base metal; keys for any of the foregoing articles, of base metal." This classification code is essential for identifying locking mechanisms and related items for import/export purposes based on their nature, composition, and intended use. Common products under HSN Code 8301 include padlocks, combination locks, electrically operated locks, clasps with locks, and keys for these locking devices. Additionally, the GST rate for locks and related hardware under this code ensures accurate trade compliance.