ABUS 5/50HB25 Silver Rock Padl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$21.34
ABUS ABUS 5/50HB25 Silver Rock Padlock, 5/16" Shackle Diam., 2" Body Width ABUS-5/50HB25

ABUS 5/50HB25 Silver Rock Padlock, 5/16" Shackle Diam., 2" Body Width

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Model: 5/50HB25-6504-KA
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$21.34
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Padlock Silver Rock™ 5/50HB25 KD 1” Shackle

Whatever you keep in cabinets, toolboxes, lockers, or sheds is reliably secured with our Silver Rock™ 5.

  • Heavy zinc body
  • An innovative silicone protective bumper prevents scratches and dama
  • The precision cylinder with paracentric key cuts protects against tampering

SOLID AND SECURE

We recommend our Silver Rock™ 5 padlock with a solid zinc lock body if you want to secure objects of moderate value.

Secure your doors, gates, cabinets, and toolboxes too with the ABUS Silver Rock. The solid zinc lock body makes the ABUS Silver Rock a real heavyweight and reliably secures what’s important to you. Ideal for indoor use and protecting items of moderate value. The blue silicone protective frame on the lock protects the sensitive surfaces of doors, tool boxes, etc.

Technology:

  • Heavy zinc body
  • Hardened steel shackle with NANO PROTECT™ coating for increased protection against rust on shackle
  • An innovative silicone protective bumper prevents scratches and damage
  • The precision cylinder with paracentric key cuts protects against tampering
  • Four standard sizes

Operation and use:

  • Security for items/goods of medium value or where there is an average risk of theft
  • Suitable for securing doors, gates, cupboards, lockers, tool boxes, basement windows, sheds, switch boxes, cupboards, etc.

Manufacturer Resources

ABUS 2021 Product Catalog

Product Specs

Product Group:
Other / Miscellaneous Hardware
Horizontal Shackle Clearance:
1"
Shackle Diameter:
5/16"
Vertical Shackle Clearance:
1"
Product Subgroup:
Padlocks
Product Type:
Padlocks
Subcategory:
Padlocks
Commercial/Residential:
Commercial
Cylinder and Keyways:
5-Pin
Product Model:
5/50HB25
Product Category:
Other / Miscellaneous Hardware
Product Substrate:
Steel
Product Width:
2"
Department:
Door Hardware

ABUS 5/50HB25-6504-KA – Frequently Asked Questions

1) What size shackle opening does the ABUS 5/50HB25 padlock have, and will it fit my hasp?
The Silver Rock 5/50HB25 has 1 inch of clearance both horizontally and vertically under the shackle, with a 5/16 inch shackle diameter. So you need a hasp staple or chain link that takes a 5/16 inch shackle and a shackle loop no taller and no wider than 1 inch. Measure the widest point the shackle has to pass through, not just the hole diameter, since both the height and the width of the opening are the same 1 inch here.
2) Is the ABUS Silver Rock 5/50HB25 padlock good for outdoor gates, or should I use something else?
ABUS positions the Silver Rock 5 for indoor use, securing items of moderate value or where the theft risk is average. The shackle is hardened steel with a NANO PROTECT coating for added rust protection, and it will go on doors, gates, cupboards, lockers, tool boxes, basement windows, sheds and switch boxes. But the body is zinc, not stainless. For a fully exposed exterior opening, a stainless body is the better call: the Medeco 521 G8R is a weather-tight padlock with a solid stainless steel body, and the Sargent 858 uses a stainless steel shackle.
3) Can I get ABUS 5/50HB25 padlocks keyed alike so one key opens all of them?
Yes. The 5/50HB25 is sold both keyed alike (KA) and keyed different (KD), across every keyway offered. Keyed alike is the option a property manager or facility wants when the same crew opens twenty lockers, gates or switch boxes; keyed different is what you want when each tenant or each toolbox gets its own key. Keying and keyway are ordered as separate choices, so pick the keyway first and then the KA or KD version of it.
4) Can a padlock be keyed into an existing small format interchangeable core system instead of the ABUS 5/50HB25?
The ABUS 5/50HB25 Silver Rock uses a 5-pin precision cylinder with paracentric key cuts and is ordered by ABUS keyway, in 6504, 6515, 6516, 6517, 6518, 6520, 6521, 6522, 6523, 6524, 6525, 6526, 6527, and 6528, keyed alike or keyed different. A facility that keys its padlocks off the same core system as its doors would instead specify the Sargent 60-858-2 removable core padlock, which takes a 2 inch stainless steel shackle and accepts the core the rest of the system is keyed on.
5) Which keyway do I order for an ABUS Silver Rock 5/50HB25?
Twelve keyways are offered on the 5/50HB25: 6504, 6515, 6516, 6517, 6518, 6520, 6521, 6522, 6523, 6524, 6525, 6526, 6527 and 6528. Each one is available keyed alike or keyed different. If you already run ABUS Silver Rock locks on the site, order the same keyway number stamped on your existing key so a future keyed-alike order can be grouped with them. If this is a fresh install, any keyway works, just record which one you picked for reorders.
6) How many pins does the ABUS 5/50HB25 cylinder have?
It is a 5-pin cylinder with paracentric key cuts, which is the tamper resistance ABUS builds into the Silver Rock 5. Five pins with a paracentric keyway is standard-grade protection appropriate to the medium-value, average-risk applications this lock is meant for. If you need higher-security key control on a padlock, a restricted-key platform is the different animal, for instance the Medeco 5260 with M3 key technology or the Sargent 82-856 KESO padlock.
7) What is the body width of the ABUS 5/50HB25, and will it sit flat on a locker or cabinet?
Body width is 2 inches. What matters more on a locker or a painted cabinet door is the blue silicone protective bumper around the lock, which keeps the body from scratching or marking the surface it swings against. That is the reason a lot of property managers pick the Silver Rock 5 for lockers and toolboxes over a bare metal padlock of the same size.
8) Is the ABUS Silver Rock 5/50HB25 a commercial-grade padlock?
It is classed for commercial use, with a heavy zinc body and a hardened steel shackle. ABUS scopes it to goods of medium value or openings with an average theft risk. For a facility standardizing across a lot of doors, that makes it a fit for interior lockers, storage cabinets, tool cribs and switch boxes rather than for a perimeter gate holding high-value stock.
9) What is the difference between a key retaining and a non-key retaining padlock when replacing an ABUS 5/50HB25?
A key retaining padlock holds the key captive while the lock is open, so the key cannot be pocketed and the lock left hanging unlocked; a non-key retaining padlock releases the key in either position. Among the peers, the Sargent 758 is key retaining in a US4 satin brass finish, while the Sargent 858 and the Sargent 82-856 are non-key retaining. On lockers and tool boxes that get opened and closed through a shift, that behavior decides which one crews will actually relock.
10) Is an electronic padlock a substitute for the ABUS 5/50HB25 on a shared gate?
They solve different problems. The ABUS 5/50HB25 Silver Rock is a mechanical padlock keyed by ABUS keyway and ordered keyed alike or keyed different, so access is controlled by who holds a cut key. The Medeco 54515G XT is an electronic indoor/outdoor padlock in the System Series, supplied with cylinder and non-key retaining, where access rights sit in the credential rather than in the key cut. Choosing the XT means adopting the programming side of that system; choosing the Silver Rock keeps it to a key.
11) Do padlocks sold less cylinder work as a drop-in for the ABUS 5/50HB25?
Not as shipped. The ABUS 5/50HB25 Silver Rock arrives as a complete lock with its 5-pin precision cylinder and keys in the chosen ABUS keyway. The Medeco 521 G8R is supplied less pop-out cylinder, so a cylinder has to be specified and keyed before the lock secures anything. The Medeco 54515G, by contrast, is listed with cylinder. On a job where padlocks go straight onto hasps the day they land, that difference is a scheduling item, not a detail.
12) Does the ABUS 5/50HB25 key stay in the lock when it is open, or can I pull it out?
Key retention is the thing to settle before you buy, and it is worth naming the difference. A key-retaining padlock holds the key captive while the shackle is open so nobody walks off with it, which is what the Sargent 758 does. A non-key-retaining lock lets you pull the key out with the shackle open, like the Sargent 858 and the Sargent 82-856. If your crew needs the key released while the lock is hanging open, order a non-key-retaining padlock specifically.
13) What is the ABUS 5/50HB25 shackle made of and will it rust?
Hardened steel shackle with a NANO PROTECT coating, which ABUS applies specifically for increased rust protection on the shackle. Steel is the listed substrate. That coating handles damp interior conditions like a basement window or an unheated shed; for continuous exposure to weather, a stainless body and shackle such as the Medeco 521 G8R is the more durable choice.
14) Which padlocks can be standardized across a facility alongside the ABUS 5/50HB25?
The ABUS 5/50HB25 Silver Rock is a commercial padlock ordered keyed alike within an ABUS keyway, which lets one key open every lock on a run of lockers or gates. Standardizing beyond a single brand is a keying decision: the Sargent 758 and 858 sit in the 758 and 858 Series, the Sargent 82-856 in the KESO Series, and the Medeco 5260 in the 52 Series. Mixing brands means carrying more than one key, so pick one family per keyed-alike group.
How fast can I get the ABUS 5/50HB25-6504-KA delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ABUS 5/50HB25-6504-KA come with a warranty?
Absolutely. The ABUS 5/50HB25-6504-KA is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ABUS 5/50HB25-6504-KA?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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