These are a set of four rod ends from a brass bed dating to around 1840.
I have 24 of these so if you require further sets of four do let me know and It will save you on the cost of shipping.
I have given the brass a quick polish. There is some of the original lacquer left on but if you want something brighter than an antique patina you can polish them very brightly if this is what you are after.
Each rod end fits a rod up to 15mm wide and is 50mm high and 40mm wide.
I have some that will fit a 20mm rod.