Knott Avonride 3/4 UNF Hub Nut and Washer Kit Fitted to R Series Hubs

Genuine Knott Avonride 3/4 UNF Hub Nut Washer & Split Pin Kit Fitted to R Series Hubs Pre 01/05/99

Knott Avonride R series hub nut, washer and split-pin Kit – Knott Avonride part number 574009 – This nut is for trailers and caravans fitted with a Knott Avonride axle with a R series hub PRE 01/05/99 – Thread Size 3/4 U.N.F