AS 4177.1-2004 PDF
Specifies the requirements for towbars and towing brackets for use with 50 mm towballs, intended for trailers and caravans up to 3.5 t aggregate trailer mass, for use on public roads.
AS 4177.1-2004 PDF
$25.00
Caravan and light trailer towing components, Part 1: Towbars and towing brackets
Standards Australia , 06/17/2004
