Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Can you use these indoors on a Sheetrock wall?
Document: I can't comment on the bolts, because I didn't use them. I used 4" lag screws and attached them to an oak tree to turn it into a makeshift climbing wall. For the price, you can't beat the look and feel of these holds. The kids love them. Very satisfied.
I have about 2 dozen of these on my home rock climbing wall. About as inexpensive as holds get. Realistic rock feel. Smooth limestone if you ask me. I'd mostly use them for larger foot holds or handholds on walls without a lot of overhang. Never had any problems with spinning and have had them for a few years--I suspect a lot of this is due to the fact that they aren't overly wide.
The climbing holds are great and a fair price. The issue you'll run into is if you use 2x6 or 2x4 lumber for your kids play structure climbing wall face the bolts are not long enough to reach the t-nut. Called the company and they pointed me towards Fastenal to buy longer specialty bolts necessary for the holds.Edit: Bought 3"(3/8) bolts and nuts($15) and hung the holds on the play structure.
I will use them again, smooth process, no problems. the rock knobs are awesome. I didnt realize they are actual rock. cool
100% pleased with this set of rock holds. They are made from concrete? but they look and feel just like real rocks. I had to use my own connectors as the one supplied would not fit thru the 2x6 board, but very happy with the purchase.
Fastenal online quote was $48 for 50 3" screws like the type that came with the climbing holds. Would recommend to the seller to offer 3" bolts for outdoor play structure applications. Very satisfied with the actual climbing holds and would recommend the climbing holds and seller. Still three stars due to lack of hardware choice for what is probably a common use and board thickness.
You can catch a glimpse of them on a wall in the video on this home rock climbing walls website. [...]
We bought these to put on our grandson' s playhouse for a climbing wall. They worked perfectly! He can climb them and so can we,
This was an awesome purchase! Your very own climbing real rock wall! My kids were almost as excited as I was.
Packaging is sub standard, but the quality of product is very good. In process of building a little outside climbing wall and they work very well.
Answer: yes