RMweb Premium MJI Posted April 3, 2021 RMweb Premium Share Posted April 3, 2021 1.25 inches long, diameter over thread around 2.7mm, roughly 2.6mm for 5 pitches. Are they 6BA or 7BA? Link to post Share on other sites More sharing options...
great central Posted April 3, 2021 Share Posted April 3, 2021 Most Triang screws are 8BA as far as I know. I think the roof screw was common across a lot of models, locos coaches, etc. 1 1 Link to post Share on other sites More sharing options...
Il Grifone Posted April 3, 2021 Share Posted April 3, 2021 If the thread is 2.7mm diameter* and the pitch 0.53mm, it will be 6BA, which fits with memory. Most (all?) Tri-ang screws are an even BA number. * The table I looked at stated 2.8mm diameter, but near enough. 1 Link to post Share on other sites More sharing options...
RMweb Premium MJI Posted April 3, 2021 Author RMweb Premium Share Posted April 3, 2021 Thanks plenty cheap ones I need quite a few about 15 or so Link to post Share on other sites More sharing options...
dasatcopthorne Posted April 4, 2021 Share Posted April 4, 2021 22 hours ago, MJI said: Thanks plenty cheap ones I need quite a few about 15 or so Are you saying you need 15 Triang Mk1 roof screws? If so I have them. Dave 1 Link to post Share on other sites More sharing options...
RMweb Premium MJI Posted April 4, 2021 Author RMweb Premium Share Posted April 4, 2021 That's a lot! I am using Triang floors and roofs for DMUs and using a right mix, need to use 3 per roof as losing the end clips. Even though sides are not Mark 1 profile the ends are near enough and lop off everything the under side is good. Any way how much would you want? thanks Link to post Share on other sites More sharing options...
dasatcopthorne Posted April 5, 2021 Share Posted April 5, 2021 (edited) How does a fiver sound plus a bit of postage. However. I have a large collection of Chassis and roofs and assorted sides. And seating! Fancy some of them? Dave. Edited April 5, 2021 by dasatcopthorne Link to post Share on other sites More sharing options...
RMweb Premium MJI Posted April 5, 2021 Author RMweb Premium Share Posted April 5, 2021 I will think about it (OK see what I already have first) But a couple of chassis anfd roofs may be of interest Will have a huge pile of Triang BR1s after as I am putting MJT frames with home copied Swindon sides on. Just spent last two days casting underframe boxes! Link to post Share on other sites More sharing options...
dasatcopthorne Posted April 5, 2021 Share Posted April 5, 2021 55 minutes ago, MJI said: I will think about it (OK see what I already have first) But a couple of chassis anfd roofs may be of interest Will have a huge pile of Triang BR1s after as I am putting MJT frames with home copied Swindon sides on. Just spent last two days casting underframe boxes! Let me know. Dave. Link to post Share on other sites More sharing options...
RMweb Gold Joseph_Pestell Posted April 5, 2021 RMweb Gold Share Posted April 5, 2021 2 hours ago, dasatcopthorne said: How does a fiver sound plus a bit of postage. However. I have a large collection of Chassis and roofs and assorted sides. And seating! Fancy some of them? Dave. If they are in several liveries, I expect that Clive would be interested. 2 Link to post Share on other sites More sharing options...
RMweb Premium MJI Posted April 17, 2021 Author RMweb Premium Share Posted April 17, 2021 On 05/04/2021 at 12:56, dasatcopthorne said: Let me know. Dave. 2 chassis 2 roofs and the screws please I can do paypal if that is OK Thanks Martin Link to post Share on other sites More sharing options...
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