They look like mine, bout 15yrs old ( probably a bit of 5-6mm tube with a tit near the bottom) welcome to try but I think they will all be different??

Diamond locks are pretty good too, Main St Ozzy Pk.

I'm in Mullaloo o422317ooo

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Beaten up old 98 Gen 2 Liberty, 13.0, stock V3 STI running gear.
07 Transit motor home
69 VF & 70 VG Valiants needing full restoration
Yamaha Zooma 50cc rocket hopefully going with the Transit.