50-Pack Key Blanks for Standard Tenant Locks of Salsb Brand Cluster Box Units (CBUs) – H3399
$58.95
Key Blanks for Standard Tenant Locks of Salsb Brand Cluster Box Units (CBUs) (Box of 50) from National Mailboxes. Cluster Box Units (CBUs) from National Mailboxes are designed to meet or exceed the new USPS Security Standards. These high security commercial mailboxes are made entirely of heavy duty extruded aluminum with stainless steel hinges, which means they won’t ever rust. CBUs include secure tenant doors, an outgoing mail slot, and parcel lockers – all in one durable and self-contained unit! You access your CBU from the front through an easy-opening master door gate assembly with a built-in hold open device. Our CBUs were designed to reduce mail theft and vandalism with stronger tenant doors, minimal pry points, improved outgoing mail slot, and much more.
Unit Size: 3″H x 3″W x 1″D
Unit Weight: 1 lb
WHOLESALE PRICING
For quantities of 6 or more – Request Quote or Call 800-676-5161 for BULK wholesale pricing

Unit Size: 3″H x 3″W x 1″D
Unit Weight: 1 lb
Product Features:
- Includes a box of 50 key blanks for Standard Tenant Locks of Salsb Brand Cluster Box Units (CBUs)
- Cluster Box Units meet or exceed USPS security standards
- Cluster Box Units (CBUs) are constructed of Heavy Duty Aluminum and Stainless Steel
- Cluster Box Units (CBUs) have a rugged, weather-resistant powder coat finish that resists scratching and vandalism
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