ground anchor question

[cockercas]

Having never owned one and reading a thread on here asking about one i have a question.

You fit your ground anchor into your concreet garage floor. I assume using rawl bolts. What stops any onewith a spanner from undoing the bolts?

Theres a guy down the road from me with one of them yellow fold down bollards. Same fixing, 4 holes drilled into concreet but hes only put 3 rawl bolts in. 30 seconds and i could unbolt it .

[stewslash]

you usually get countersunk cap screws with the ground anchor and two ball bearings that you tap into the cap screw meaning no one can undo them

[cockercas]

Ok then what stops you getting the caps of the top off the bolt?

I looked on ebay before i posted here to see if i could work it out but most, even the ones priced at £80+ come with 4 rawl bolts.

[cockercas]

I just googled the ball bearing caps. Thanks that explains it.

[Stu]

moved to the right section!

[bmwdave]

Mine has a steel cover that slips over the bolt heads and is secured in place by the lock as the hasp passes through the plate, having said which it is such a tight fit I had to hammer it down so it will be a hell of a job if I ever want to move it.