ESP Threaded Hex Nut Mailbox Lock

Sku: PT812RN5CPA
Threaded Hex Nut Mailbox Lock main image ESP PT812RN5CPA Mailbox Lock Gallery Image ESP PTR-656 Mounting Hole ESP PT812RN5CPA Mailbox Lock Diagram
Threaded Hex Nut Mailbox Lock main image
Threaded Hex Nut Mailbox Lock w/ 2 Keys Details
1 lock w/ 2 nickel plated keys (HL1), 5 OEM replacement cams. .812 Cylinder length, 7/8” face diameter. Key rotates counter-clockwise 90 degrees. Key removable in locked position only.

Price: $8.37

89 in Stock.
Bulk Pricing
2 units $7.37 ea
5 units $6.37 ea
10 units $5.37 ea

SKU: PT812RN5CPA

Extra Keys $7.17 each

To add extra keys, PT812RN5CPA must be in the cart.

SKU: PT812RN5CPA
Product Description
1 lock w/ 2 nickel plated keys (HL1), 5 OEM replacement cams. .812 Cylinder length, 7/8” face diameter. Key rotates counter-clockwise 90 degrees. Key removable in locked position only. Ideal for High Security applications with oversized door thickness. Mount with Hex Nut included. Each lock is keyed differently. 

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Roger
Apr 14, 2026
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“Your website made it very easy to order replacement keys for my safe! Thank you VERY much!!”
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Apr 14, 2026
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“Great”
john
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“they have the keys I need and the shipping time is great. cost is good”
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Apr 14, 2026
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“Easy to use. Search function found 7 different keys that I needed for my motorhome. Great job!”
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Apr 13, 2026
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Harry
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“Finding the keys and the ordering process were very straightforward. ”
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“Ordering was very simple and straight forward. I hope the key ordered will fit and work.”
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