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350 4B NF friction stays (Pair)

Product Code: 4045

Yale 4 Bar Non-Friction Friction Stay

Size: 350mm

A premier range of 4-bar friction hinges (stays) used for the support and frictional control of projecting top hung sashes. Manufactured from 304 grade austenitic stainless steel.A premier stay series available in 3 sizes for sashes up to 30kg.

Features
Full friction type
Manufactured with the unique inch pull ininch feature.
No sliding channels.
Factory set friction levels mean no on-site adjustment is required.
Incorporates the Interlock patented frictional bearing.
Supplied in trade pack as a pair

Suitability
Maximum sash height 1800mm
Opening angle 25°
Maximum sash weight 30kg

Fixing Surfaces
Timber
Metal

Finish
Stainless Steel

Availability: In stock