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Kryptonite Stronghold Anchor

Item: P233471
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Product Details

Kryptonite Stronghold Anchor


  • 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


  • 7.5” anchor diameter
  • 1.65” anchor height
  • 6.10 lbs
Product Style RevZilla Item # MFR. Product # Availability
Product Style Black RevZilla Item #872144 MFR. Product #720018330202/720018-330202 AvailabilityIn Stock: Ships next business day


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Product Description
Part Numbers
Shipping & Returns

Reviews & Questions

5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.7 / 5
5.0 / 5
5.0 / 5
Fit & Finish
4.0 / 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
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
5 / 5
5 / 5
Fit & Finish
4 / 5
Good basic security
This ground anchor is a decent basic security device. Three concrete anchors (included) are installed first. Buy or borrow a hammer drill (masonry bits are included). The pad is attached with flush metric Allen drive bolts (metric Allen wrenches included) I found these bolts to be too soft a material when driving the anchors into the concrete, a light touch is required, one of my bolts bent and had to be replaced. Once all is secured the plastic cover attaches to the base with two screws. An option to cover the anchor bolt heads is provided for added security. Well thought out product and design especially with all the included extras to complete the installation.
March 24, 2018
6 months ago
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
2011 Triumph Tiger 800
4 Customer Reviews
4 5/5
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4 Questions & 2 Answers
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