4.3 (6 reviews) Beta

Architectural Mailboxes Lock & Keys for The Oasis 6200 Series Mailboxes

Sku: 5123-HSWC
Lock & Keys for The Oasis 6200 Series Mailboxes main image Architectural Mailboxes 5123-HSWC Mailbox Lock Gallery Image #3 Architechtural Mailboxes ARCHMB-2 Offset Cam - Gallery Image Architectural Mailboxes 5123-HSWC Mailbox Lock Gallery Image #1 Architectural Mailboxes 5123-HSWC Mailbox Lock - Gallery Image #6 Architectural Mailboxes 5123-HSWC Mailbox Lock - Gallery Image #7 Architectural Mailboxes 5123-HSWC Mailbox Lock - Gallery Image #4 Architectural Mailboxes 5123-HSWC Mailbox Lock - Gallery Image #5
Lock & Keys for The Oasis 6200 Series Mailboxes main image
Select Mailbox Locks:
Lock & Keys for The Oasis 6200 Series Mailboxes - Keyed Alike Details
KEYED ALIKE (KA) = EACH LOCK WILL BE THE SAME LOCK NUMBER.
Mailbox Lock - Keyed Alike - No Cam Included (Purchase ARCHMB-2 Cam) NOTE: Extra keys may only be purchased with the purchase of a new lock.

Price: $19.87

130 in Stock. More on the way! Arriving by 06/29/2026.
Bulk Pricing
2 units $18.87 ea
5 units $17.87 ea
10 units $16.87 ea

SKU: 5123-HSWC-KA-A1429

Free shipping not eligible Shipping charges will apply to this item.

Extra Keys $8.87 each

To add extra keys, 5123-HSWC-KA-A1429 must be in the cart.

SKU: 5123-HSWC
Product Description
Architectural Mailboxes high security lock with two keys can be used for Architectural Mailboxes' 6200 Oasis Classic. Each lock is a zinc plated cam lock with zinc die cast cylinder and includes 2 pre-cut keys.
  • Works with 6200 Oasis Classic or 620020 Oasis TriBolt Model Mailboxes
  • Includes two pre cut keys
  • Zinc plated cam lock
  • Zinc die cast cylinder

NOTE: Cams sold separately (ARCHMB-2) below.

These locks use 5143 key blanks

5123-HSWC Mailbox Lock Repacement Instructions

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Cams for 5123-HSWC Mailbox Locks
Architectural Mailboxes ARCHMB-2
Cams for 5123-HSWC Mailbox Locks
9900-5123-CAM-ES cam for 5123-HSWC Oasis 6200 Mailbox Locks.
View more details
Bulk Pricing
2 units $5.97 ea
5 units $4.97 ea
10 units $3.97 ea
186 in stock
$6.97
Free shipping not eligible Shipping charges will apply to this item.
Architectural Mailboxes 5123-HSWC-EXTRA-KEY
Extra Key for 5123-HSWC Mailbox Locks - Architectural Mailboxes 5143 Key Blank
Extra Key for 5123-HSWC Mailbox Locks
441 in stock
$8.87
Free shipping eligible Ships free when your cart contains only free-shipping items and totals $35+.

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Product reviews
Beta
Customer feedback
Showing 4 of 6 reviews
4.3
★★★★★
★★★★★
They said it would be easy to drill out the new lock, but to look at Utube if needed. We looked at Utube and my husband who is very good with his hands could not do it. I spent over $50 on nothing, poor company communication too!!!!!!!
SKU: 5123-HSWC-KA-A1429
Marlene
May 13, 2026
★★★★★
SKU: 5123-HSWC-KA-A1429
ROBERT
May 13, 2026
★★★★★
SKU: 5123-HSWC-KA-A1429
Aleksandr
May 12, 2026
★★★★★
Replacement lock for Oasis mailbox
The exact lock I needed to replace my damaged lock. EasyKeys comes through again. Super to work with and get what you need fast.
SKU: 5123-HSWC-KA-A1429
Glen
Apr 27, 2026