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ESP Threaded Hex Nut
Sku: PTR-656UN-HN
Threaded Hex Nut Mailbox Lock w/ 2 Keys Details
Universal Mailbox Lock Package with Hex Nut. HL1 (Hudson Lock Replacement). 1 lock (Non Dust Shuttered) w/ 2 keys, 5 OEM replacement cams. Key rotates counter-clockwise 90 degrees. Key removable in locked position only. NOTE: Extra keys may only be purchased with the purchase of a new lock.
Price: $8.37
94 in Stock.
Bulk Pricing
2 units
$7.37 ea
5 units
$6.37 ea
10 units
$5.37 ea
SKU: PTR-656UN-HN
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Extra Keys $7.17 each
To add extra keys, PTR-656UN-HN must be in the cart.
SKU: PTR-656UN-HN
Product Description
ESP is the only US manufacturer that offers threaded cylinders mounted with a Hex Nut. This feature insures Higher Security and accommodates any door thickness. Each lock is keyed differently.
Secure your mailbox or storage compartment with the ESP threaded hex nut mailbox lock with 2 keys, available at EasyKeys.com. This durable replacement mailbox lock features a threaded body and hex nut for quick, secure installation on residential and commercial mailboxes, parcel boxes, and enclosures. Designed for smooth operation and reliable security, the lock includes two matching keys for immediate use. Ideal for homeowners, property managers, and maintenance professionals replacing worn or damaged mailbox locks. Built for long-lasting performance and easy installation, this ESP mailbox lock delivers dependable access control. Fast shipping and trusted quality guaranteed.RECOMMENDED PRODUCTS
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Free shipping not eligible
Shipping charges will apply to this item.
Free shipping eligible
Ships free when your cart contains only free-shipping items and totals $35+.
Free shipping not eligible
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5.0
★★★★★
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What Our Customers Say
Honest feedback from customers who purchased from EasyKeys.
Showing 20 most recent reviews
Linda
Aug 01, 2026
“Very easy to order. Thank you!”
Michael
Jul 31, 2026
“Simple”
Luis
Jul 31, 2026
“EasyKeys was the fastest and easiest way to get a replacement key for my file cabinet. ”
UWEZO
Jul 31, 2026
“GOOD”
Raymond
Jul 31, 2026
“Reasonably convenient way to get a key made for proprietary Polaris Ranger.”
Jacob
Jul 31, 2026
“In fact, super easy! ”
Russell
Jul 31, 2026
“easy peezy”
Patricia
Jul 31, 2026
“Always find the keys I need and the delivery is quick.”
Amparito
Jul 30, 2026
“Very good”
Guillermo
Jul 30, 2026
“Easy to get my order..”
Merissa
Jul 30, 2026
“So far so good. I just ordered the key and haven't received it yet, but you make the ordering process easy and affordable.”
Bud
Jul 30, 2026
“Easykeys made as directed. Couldn't find both keys to my Kennedy Tool Box. Found EasyKeys online and they were out here the next week. The remarkable thing with them they worked right away. Plus the fact that they laser etched the key numbers on the keys.
BA”
Sheila
Jul 30, 2026
“The most professional and quick easy steps and process asap!!!!!!”
John
Jul 30, 2026
“easykeys is right. Took me 5 minutes and my order was done. ”
Nick
Jul 30, 2026
“very easy to order ”
Kelsey
Jul 30, 2026
“very easy to navigate website.”
RICARDO
Jul 30, 2026
“A little confusion at the beginning but I was able to go in deeper and choice the right one.”
Robert
Jul 29, 2026
“Website is super organized and very easy to use. Congratulations!”
Ruth
Jul 29, 2026
“Easy to use and find the keys needed.”
James
Jul 29, 2026
“Wonderful…fast and easy!!!”