1 Reply
Posted by musmanover 3 years ago
Dear Mr. Rohail,
Thanks for your question.
For fastening in hollow block, you can refer to HRD (plastic anchor for light fixings) or HY270 with HAS U threaded rods (chemical anchoring for medium weight fixings).
In either of the above you have to perform pull out tests as per BS8539.
Hope that's the answer to your question.
Let me know if there is any question.
Best regards
Muhammad Usman