... metal formed parts,manufactured to your needs,such as ,safety belt assemblies,safety belt tongues,seat belt buckles,retractors,webbing guide etc ... the car anchorage pints should also be checked.7.To clean use warm soapy water only.Do not use chemical cleaners ... metal formed parts,manufactured to your needs,such as ,safety belt assemblies,safety belt tongues,seat belt buckles,retractors,webbing guide etc ...