N Scale permanently fixed coupling bars or drawbars for Rapido style couplings. These can be used to keep consisted locos or unit trains permanently coupled.
This set has 1 of each length…..
4mm, 5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm & 13mm.
(The length is from inside to inside).
A smaller sample set is also available ranging from 4mm to 9mm.
These have been designed for printing in White & black Versatile Plastic (formally BS&F) as well as Fine Detail Plastic (formally FUD). The Fine Detail Plastic will be stiffer and give a crisper finish.
If printed in the Fine Detail Plastic material they will require cleaning before painting. I recommend washing with warm soapy water then soaking in 'Goo Gone' or similar product for about 24 hours. Then rinsing off with warm water and allowing to dry.
For more information please see my blog - www.jamestrainparts.wordpress.com