Heavy Duty Grade 4 Collection
- Our grade 4 collection of door handles is specifically design for commercial and public buildings.
- Made from a marine grade 316 satin stainless steel.
- Levers meet the latest BS 8300 - 2:2018 guidelines
- Tested to BS EN 1906:2012 grade 4
- Tested to double the highest corrosion standard listed (1080 hours)
- Every component is designed to provide the strongest fixing possible for the harshest category of commercial use to provide a “Fix & Forget” solution.