Heavy Duty Friction Stays

The BOSSY heavy duty friction stay is manufactured from high quality 304 Austenitic Stainless Steel for long
life performance and enhanced corrosion resistance.
This high-quality hinge offers a range of features designed to provide increased durability.


Suitable for larger vents where extra weight carrying support is required.
Adjust friction with a grub screw
Self-balancing hinge
23mm wider track to support the extra carrying weights
16mm stack height