By continuing to use this site, you agree to our use of cookies. Find out more
Forum sponsored by:
Forum sponsored by CML

lead weghts

All Topics | Latest Posts

Search for:  in Thread Title in  
Rocker05/09/2018 01:46:32
351 forum posts

Need some lead weghts for the c of g on my models .Used to have a bit of old lead pipe but that has all gone now ,any tips on where I could buy some more .tried a builders merchant but they wanted silly money for a massive roll that would of kept the whole of our club going for life

Simon Chaddock05/09/2018 02:03:42
avatar
5736 forum posts
3034 photos

Rocker

You can try a scrap yard. Most will buy brass and lead (I got £30 for 80 lbs of lead!) so presumably they will sell it as well.

Any tyre fitter will have balance weights but they are not as free with them as they used to be. wink 2

robert chamberlain05/09/2018 04:41:13
142 forum posts

I have used lead shot mixed with epoxy in the hollowed out nose of my sailplanes

SR 7105/09/2018 04:50:33
avatar
462 forum posts
140 photos

i always use led shot of ebay, poor just the right amount mix with a glue or mostly i melt it and cast the shape it need

Tony

Chris Channon05/09/2018 06:33:30
553 forum posts
Stick on lead wheel weights from ebay, very cheap brill.
Chris.C.
Neil (Itisme)05/09/2018 07:59:50
40 forum posts
26 photos

I use wheel balancing weights from the local tyre shop (the ones that fit and balance the tyres)

Colin Bernard05/09/2018 08:12:39
avatar
503 forum posts
93 photos

As Chris says, get a box of 100 balance weights from Ebay. Example here - just under 16p a strip!

Stuart Z05/09/2018 09:19:09
avatar
394 forum posts

Another vote for wheel weights, they come complete with their own sticky tape so easy to use and you know just what you’re adding without having to weigh each time!

Bob Cotsford05/09/2018 09:43:15
avatar
8643 forum posts
483 photos

Keep an eye out for roofers and builders, I'm quite happy to scrounge their lead flashing offcuts. Most roofers will quite happily give you a foot or so off the roll.

Don Fry05/09/2018 09:48:52
avatar
4557 forum posts
54 photos

Try steel shot and epoxy. Cheaper, non toxic alternative. E Bay supplies it.

Engine Doctor05/09/2018 10:12:01
avatar
2537 forum posts
39 photos

Most car tyre centers will sell a strip of self adhesive weight very cheaply. The last time I asked they gave me a strip to free.

Dane Crosby05/09/2018 10:12:48
avatar
247 forum posts
23 photos

I prefer to use flashing lead.Every builder and roofing firm regularly skips small offcuts. I cut them and weigh them.

The flat section is easy to fix with sticky pads.

I also melt and mould the lead to make streamlined weights for any externally fixed weights. The moulds are very easily made out of plaster of Paris.

An example is when I re-engined a motor glider with a more powerful motor. A small amount of weight was needed at the tail..

To avoid opening up the fuselage I fixed a streamlined weight in place of, and identical to, the tail skid.

Another source is a fishing shop. Their neat and marked lead weights are of different shapes and sizes.

The model shop weights are also fast and convenient to use.

Gordon Tarling05/09/2018 10:19:42
237 forum posts
4 photos

I think I ought to point out that many car wheel stick-on balancing weights are made of steel these days, so if buying them, try to ensure they really are lead.

Former Member05/09/2018 10:57:46
724 forum posts

[This posting has been removed]

John Lee05/09/2018 11:58:17
765 forum posts
86 photos
Posted by Gordon Tarling on 05/09/2018 10:19:42:

I think I ought to point out that many car wheel stick-on balancing weights are made of steel these days, so if buying them, try to ensure they really are lead.

Likewise fishing weights will be a non toxic lead substitute, I understand that it has been illegal to sell lead fishing weights in the UK for some years due to its toxicity.

I bought a bag of genuine lead shot used as diver's ballast which should see out my lifetime. The shots are about 2mm diameter, just pour in enough to get the CG correct & follow with a little warmed epoxy to fix.

Nigel R05/09/2018 12:32:16
avatar
3987 forum posts
721 photos

Bags of 1oz fishing weights are pretty cheap on Ebay.

If the ones I bought are not lead, then they are doing a very good impression of it.

The Wright Stuff05/09/2018 12:45:54
avatar
1381 forum posts
226 photos

I dunno what all the fuss is about, I bought a 1 oz lead weight and a 1 oz steel weight to compare. They weighed exactly the same!

Me? I prefer iridium!

Former Member05/09/2018 12:49:31
3577 forum posts

[This posting has been removed]

john stones 105/09/2018 15:20:51
avatar
11597 forum posts
1517 photos
Posted by Nigel R on 05/09/2018 12:32:16:

Bags of 1oz fishing weights are pretty cheap on Ebay.

If the ones I bought are not lead, then they are doing a very good impression of it.

You may have bought some produced before the ban came in, the substitute looks like lead, but ain't as heavy and it's harder.

Former Member05/09/2018 17:54:15
724 forum posts

[This posting has been removed]

All Topics | Latest Posts

Please login to post a reply.

Latest Forum Posts
Support Our Partners
Slec
CML
electricwingman 2017
Sussex Model Centre
Advertise With Us
Sarik
Latest "For Sale" Ads
Has home isolation prompted you to start trad' building?
Q: The effects of Coronavirus

 Yes - for the first time
 Yes - but Ive bashed balsa before
 No - Ive existing projects on the bench
 No - Im strictly an ARTF person

Latest Reviews
Digital Back Issues

RCM&E Digital Back Issues

Contact us

Contact us

Magazine Locator

Want the latest issue of RCM&E? Use our magazine locator link to find your nearest stockist!

Find RCM&E!