Rawl plug/bolt
Author
Discussion

craig-A

Original Poster:

523 posts

250 months

Wednesday 5th May 2010
quotequote all
for fixing a m10 rawl bolt into concrete, what diameter hole needs to be drilled into the concrete?

thanks in advance

C.

Plotloss

67,280 posts

300 months

Wednesday 5th May 2010
quotequote all
M10 is 16mm as I remember.

Don't quote me on it.

camp freddie

255 posts

205 months

Wednesday 5th May 2010
quotequote all
Depends on what it's being fixed to. Typically 11-12mm for fixtures and 16mm for structures with about 65mm depth

Edited by camp freddie on Wednesday 5th May 12:50

bimsb6

8,795 posts

251 months

Wednesday 5th May 2010
quotequote all
16mm i have one in my hand as i type ,hole size is on the plug end .