Yale Defender Restricted Window Hinge (Friction Stay) — Pair

Sold as a pair (2 hinges).

A friction hinge designed specifically for resident safety.

Features

• Improved weather sealing and draught proofing performance from extended enclosed end cap and asymmetrical vent arm form when tested to BS 6375-1
• Unique robust cam friction device eliminates any risk of friction screw misuse
• Built-in quick release lever allows the window to be fully opened for easy cleaning and total ventilation
• Asymmetric location system for reliable and accurate closure
• Restrictor automatically relocates and resets when the window is closed
• Slot-hole-slot vent fixing configuration for ease of adjustment and guaranteed fixing into reinforcement on PVC-u window frames
• Available as highline variants from profiles with cavities between 16mm and 18mm
• Available in ferritic 430* as standard and austenitic 304* stainless steel for enhanced corrosion resistance

Specification

• 10 or 12 year Mechanical Guarantee**
• Endurance tested to 30,000 cycles
• Corrosion tested to a minimum of 96 hours
• Secured by Design approved
• BBA certification
• Compliant with BS 6375-2 and EN 12126-5

*Standard ferritic (was 430) to BS EN 10088-2 Grade 1.4016 or Austenitic (was 304) stainless steel to BS EN 10088-2 Grade 1.4301 for enhanced corrosion resistance

** 10-year Mechanical Guarantee for Standard Ferritic and 12-year Mechanical Guarantee for Austenitic Stainless Steel

Included within the Yale Lifetime Security Guarantee. Terms and conditions apply.