Building a fence on the L-support? Are there already pre-drilled holes?

[specter]

We have L-supports on one part of the property.
We want to build a fence or trellis on this to prevent the children from falling down.
What I notice is that there are already holes in the L-supports.
But I don't know if they are meant for screwing in or what they are for?
They are not very deep, maybe about 2 cm.

I'm attaching a picture, what do you think?
And if it works, how do you construct it to put up a trellis-style fence about 1 meter high.

 

[NoOne2k]

It looks like it's meant for screwing in lifting eyes when they're lifted into place, just find matching mounts and bolt

 

[specter]

Not quite sure how to interpret your answer?
Are the holes just for lifting the supports into place, nothing I can use to build a fence on?

Googled lifting loop so now I know what they look like at least =)

 

[Valkyr]

There are holes for lifting loops, but there is nothing preventing you from mounting your fence with a bolt in the hole?

 

[Johnny Viking]

I went to Svevia after a tip and got ahold of road markers that I mounted on the L-supports. They sit like a ROCK. In my case, it's meant to stop a possibly slowly sliding car. You might not have such heavy children or such a need...

Attached image.

 

[specter]

Interesting solution, but perhaps not so nice on a trellis fence ;-)

My question is really whether those holes serve any function for me since they are so shallow?
In other words, is there any point in using them, or should I build in some other way?

 

[NoOne2k]

There is no problem attaching a fence to the lifting eyes.