Kryptonite Stronghold Anchor
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Kryptonite Stronghold Anchor

Features:

  • Permanent locking point for use indoors or outdoors to keep vehicles safe
  • Attach to solid concrete ground/walls, or to truck/trailer beds
  • 16mm hardened carbon alloy steel shackle
  • 5/8” cement anchor bolts installed directly into the cement
  • Includes  2 masonry bits (1- initial pilot hole, 1-final moly-bolt diameter)
  • Steel shackle lays flat within domed body when not in use, making it safe to walk or drive over

Dimensions:

  • 7.5” anchor diameter
  • 1.65” anchor height
  • 6.10 lbs
5 / 5
Bang For The Buck
4.5 / 5
Product Style RevZilla Item # Manufacturer Product # Availability
Black 872144 7.20E+11/720018-330202 In Stock: Ships next business day

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5.0 / 5.0
3 Reviews
5 Stars
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Bang For The Buck
4.5 / 5
Strong anchor and easy to install
Gave me an excuse to buy a hammer drill, which is awesome. Three holes and BLAM you've got a permanent anchor to chain things to. Includes everything you need except the drill, including masonry bits, which makes this already great value even better.
September 7, 2013
Ride:
2001 Suzuki SV650
Bang For The Buck
4 / 5
Anchor is well built
I bought this anchor to secure my bike in the garage. The quality is very good, however installing it takes some serious patience. Make sure to drill the hole deep enough in the concrete before tapping in those bolt shields. Drilling one hole can take up to 45min. I had to take several breaks. Once in its very secure!
August 4, 2014
Bang For The Buck
5 / 5
Just like it says...
Just like it says - bolts to the garage floor and seems difficult to remove. Easy to install and easy to lock my chain to. Lets just hope thieves don't bring a grinder.
August 31, 2015
Ride:
2011 Triumph Tiger 800
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Browse 4 questions Browse 4 questions and 6 answers
Why did you choose this?
RevZilla Store
I don't want to have to worry about my baby at night and this item paired with the Kryptonite New York Fahgettaboutit chain allows me to do so.
Robert W on Apr 3, 2015
Anchor bike at home
Brian P on Aug 20, 2013
I don't want to have to worry about my baby at night and this item paired with the Kryptonite New York Fahgettaboutit chain allows me to do so.
Robert W on Apr 3, 2015
I added this lock for an added layer of security with the alarm and fork lock. Since it bolts into the concrete it's quite secure, especially if you seal the bolt heads with the included ball-bearings. I broke a couple of the included concrete anchors so had to go to Home Depot to buy more, which I felt were a better design anyway. On this note make certain your drilled holes have no small obstructions or you may also break an anchor while tapping it in. Otherwise I like this product. ~Dan S
Dan S on Aug 21, 2014
Anchor bike at home
Brian P on Aug 20, 2013
It is the highest value for security.
Timothy D on Aug 19, 2013
I added this lock for an added layer of security with the alarm and fork lock. Since it bolts into the concrete it's quite secure, especially if you seal the bolt heads with the included ball-bearings. I broke a couple of the included concrete anchors so had to go to Home Depot to buy more, which I felt were a better design anyway. On this note make certain your drilled holes have no small obstructions or you may also break an anchor while tapping it in. Otherwise I like this product. ~Dan S
Dan S on Aug 21, 2014
It is the highest value for security.
Timothy D on Aug 19, 2013
How many bolts does this use? It just says "5/8” cement anchor bolts" & I'm assuming that the more bolts you use, the stronger the anchor. I live in an apt in Los Angeles, CA. :-/
Tony O on Feb 14, 2016
BEST ANSWER: It uses 3 bolts. It's super secure.
Will this product rust over time? I know there is metal inside the plastic casing but would the water go in and rust the metal.
A shopper on Sep 12, 2013
BEST ANSWER: I have one of theses and the anchor and boots look like they are zinc coated. I haven't had any issues although it is in a leaky garage I but balls down and capped up I can't check. You might want to contact the manufacturer for a definitive answer. I love it it's a solid product.
What is the diameter of the ring? will my 14mm or 0.55' wide chain thread it?
ralph k on Aug 25, 2016