hi all for sale are my old round rils and acme screws. the rails are 5/8" diameter in the following lengths: 1000mm, 500mm and 350mm with 12 bronze bushes. the screws are matching lengths and are 12 by 3mm pitch trapezoidal(acme) with 3 steel nuts. all were from my old rockcliff build. looking for £50 ono plus £8p+p. paypal or cash on collection. pm me if you wan them