27-04-2012, 04:38 PM
mark_airey Wrote:You don't need countersunk bolts, just drill a hole big enough for head of the bolts you have, weld around them and then grind off the excess flush
Or just weld the elbow on from the start and not bother with any of the bolts at all :p
![[Image: 22f2b6b2-758b-4c1c-96fb-6fa9c6059b13_zpsf306b56b.jpg]](http://i585.photobucket.com/albums/ss299/Ha11elujaz0rs/22f2b6b2-758b-4c1c-96fb-6fa9c6059b13_zpsf306b56b.jpg)