Trailer Safety Chain
Trailer Safety Chain is designed in accordance with Australian and New Zealand Standard AS/NZS4177.4. It is attached between the towing vehicle and the trailer to retain connection in the event of a coupling failure.
Australian Standard: AS 4177.4
For trailers up to 3500kg aggregate tralier mass.
NOT suitable for lifting purposes
Chain Size (mm) 8
Aggregate Trailer Mass Max. (kg)1600
S (mm) 7.6
R (mm) 43.5
F(mm) 31.0
(Self-Colour) Metres/100kg 93.4
(Galvanised)Metres/100kg 91.1
Marking PWB 4177-16
Chain Size (mm) 10
Aggregate Trailer Mass Max. (kg) 2500
S (mm) 9.5
R (mm) 53.1
F(mm) 39.0
(Self-Colour) Metres/100kg 61.2
(Galvanised)Metres/100kg 59.7
Marking PWB 4177-25
Chain Size (mm) 13
Aggregate Trailer Mass Max. (kg) 3500
S (mm) 12.0
R (mm) 51.7
F(mm) 44.5
(Self-Colour) Metres/100kg 35.5
(Galvanised)Metres/100kg 34.6
Marking PWB 4177-35
Trailer Safety Chain |
8 mm |
10 mm |
13 mm |