Surface Mount Collar Enclosures for 4C Horizontal Mailboxes

Designed for indoor or outdoor use, National Mailbox is pleased to offer a heavy-duty STD-4C mailbox enclosure which allows modules to quickly and easily be mounted to any flat surface. This smooth aluminum collar ensures the mail system achieves that desired sleek, finished look while easily attaching directly to the mailbox module. Ideal for settings with limited wall depth, this USPS Approved solution provides greater flexibility in your mailbox placement and installation.

Colors: Antique Bronze, Black, Dark Bronze, Gold Speck, Postal Grey, Sandstone, Silver Speck, and White

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3-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM03S
3-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM03S Sur..
Wholesale Price:
$371.50
3-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM03D
3-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM03D Sur..
Wholesale Price:
$446.50
4-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM04S
4-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM04S Sur..
Wholesale Price:
$371.50
4-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM04D
4-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM04D Sur..
Wholesale Price:
$446.50
5-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM05S
5-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM05S Sur..
Wholesale Price:
$371.50
5-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM05D
5-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM05D Sur..
Wholesale Price:
$446.50
6-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM06S
6-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM06S Sur..
Wholesale Price:
$378.50
6-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM06D
6-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM06D Sur..
Wholesale Price:
$455.50
7-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM07S
7-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM07S Sur..
Wholesale Price:
$378.50
7-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM07D
7-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM07D Sur..
Wholesale Price:
$455.50
8-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM08S
8-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM08S Sur..
Wholesale Price:
$404.50
8-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM08D
8-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM08D Sur..
Wholesale Price:
$481.50
9-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM09S
9-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM09S Sur..
Wholesale Price:
$404.50
9-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM09D
9-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM09D Sur..
Wholesale Price:
$481.50
10-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM10S
10-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM10S Su..
Wholesale Price:
$404.50
10-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM10D
10-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM10D Su..
Wholesale Price:
$481.50
11-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM11S
11-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM11S Su..
Wholesale Price:
$430.50
11-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM11D
11-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM11D Su..
Wholesale Price:
$488.50
12-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM12S
12-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM12S Su..
Wholesale Price:
$430.50
12-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM12D
12-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM12D Su..
Wholesale Price:
$488.50
13-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM13S
13-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM13S Su..
Wholesale Price:
$455.50
13-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM13D
13-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM13D Su..
Wholesale Price:
$513.50
14-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM14S
14-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM14S Su..
Wholesale Price:
$430.50
14-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM14D
14-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM14D Su..
Wholesale Price:
$513.50
15-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM15S
15-High Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM15S Su..
Wholesale Price:
$481.50
15-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM15D
15-High Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM15D Su..
Wholesale Price:
$538.50
Max Height Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM16S
Max Height Single-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM16S ..
Wholesale Price:
$481.50
Max Height Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM16D
Max Height Double-Wide Surface Mount Collar Enclosure for 4C Horizontal Mailbox Unit - HSM16D ..
Wholesale Price:
$538.50