Genuine Knott Avonride Replacement Coupling head lock keys which are used on 50mm coupling heads  

These are in wide use by most mainstream trailer manufacturers
including Blue Line box van trailers

Don't lose it - Lock it!!!!!

Spare Lock for coupling head SB035

  • £10.20

  • Ex Tax: £8.50

Tags: Spare Lock for coupling head SB035 Genuine Knott/ Avonride