| Key Material | Nickel Plate Over Brass |
|---|---|
| Brand | Ilco |
| Model | 1646 |
| Key Type | Mailbox |
| MPN | 1646 |
| Key Blank Type | Mailbox Key |
| UPC | 20036448223385 |
Check the listing for details. 50 Key Blanks – Ilco USA 1646 Key Blanks Usps Mailbox Keys. NEW in Box. Condition: New. Listed at 49.00 USD. The product is a set of 50 Ilco USA 1646 mailbox key blanks, made of nickel plate over brass. These key blanks are specifically designed for USPS mailbox keys. Each key blank is a high-quality, durable product that can be cut and customized to fit specific mailbox locks. This bulk pack of key blanks is a convenient solution for those in need of replacing or duplicating mailbox keys in a variety of applications. New in the box.