fixings for this...

[visionset]

This is for stove register plate.

1.5mm mild steel sheet to 3mm mild steel angle

Can't get to other side to fit nut.

Self Tappers do it? or too thick? I may just pop rivet it on as I'm unlikely to need to dismantle it and not the end of the world if I do have to, almost as quick if not quicker to drill the heads off.

Also need to fix the sheet to concrete don't want to use sleeve anchors - need a nice finish ie pan head. Concrete is a bit crumbly. Can't use plastic plugs - must be heat proof or can I? How hot will the perimeter get?

[meow2222]

Resin fixings would be good. If it'll get really hot, you could use a high temp rated stuff such as 'liquid metal' type car glues. Araldite epoxy turns to jelly when hot, the labels are rather misleading about that.

Pop rivets - why not.

NT

[The Medway Handyman]

Multi monte?

?_dyncharset=UTF-8&fh_search=multi+momte#I've just started using these as a result of a rec from someone on this group & they are brilliant.

Most pop rivets are aluminium - will that take the heat?

[Don Spumey]

?_dyncharset=UTF-8&fh_search=multi+momte#>> I've just started using these as a result of a rec from someone on

Try

[John Rumm]

They might, but these would probably do better:

(it can be worth pre drilling an undersized hole first if the metal is more substantial.

[visionset]

Now I'm going to get fussy, a) I don't want to buy 100 of them b) I want a flusher fixing like dome or pan head. Or rivet.

There really is a need for the local DIY shop that really is a proper DIY shop and sells stuff in buckets. When I had my kit car project it wasn't so bad I really did need rivets by the 1000 and M4/5/6 machine screws by the 100s. But I just want a handful now and really don't want to keep a stock of stuff I so rarely need if ever.