The Tuffy Security Bolt Lock is designed to secure a wide range of valuable equipment including winches, air compressors, generators, and any other equipment that can be bolted down. Will accommodate up to a 5/8 inch diameter bolt.
This unit is designed to encase the exposed bolt head so that you cannot get a wrench on it. It works. I purchased this to install over the top of one bolt head for my winch installation. It worked however, it was a tight squeeze getting the key out. But that was due to my situation and not the product design. The only concern I had is that I was not able to use a lock washer under the bolt head inside this box. That made the bolt head to high to engage the lock.
By Mike G
from Newcastle, California
5.0LOVE these things
Since my Jeep is also my daily driver, and since I don't work in what some would call the most crime free area, I put these things on everything. The piece of mind of knowing your bumper/winch/jack/etc is going to be there when you get off work is worth every penny.
I purchased three to start, and they were back ordered so it took a very long time to get to my house, but once they did I was quite impressed. They are pretty heavy duty, and have a door on each lock to keep out the grime. Two of the boxes I ordered used the same key, the third was different.
My only suggestion is for a deeper version of this locker for the really long bolts on my bumper. However, I was able to just throw an extra washer between the lock box and my bumper and it works fine.
When it comes to locks and storage boxes, Tuffy's security products give the ultimate in security and peace of mind. Headquartered in Cortez, Colorado, Tuffy's employees have access to nearby Moab and Telluride with amazing trail that allow them to field test products. Among Tuffy's product offerings are door, hood, tailgate and bolt security and replacement locks and keys. Theft protection is serious business for Jeep owners and the company's trusted name and patented products stand for durability and security. Whether you're on the trail or parked in a shopping mall prone to break-ins, protect your hard earned valuables with Tuffy products. Shop Tuffy Now