Whitco Awning Window Lockable Chain Winder - Black

Whitco W380217 Awning Window Locking Chainwinder Black

Awning window : Outward opening design, hinged at top with bottom of window tiling outwards. 

• CYL4® One Key Security – Can be matched to most door and window locks for one key convenience  
• Suits aluminium or timber awning windows with butt or hook hinges, or non friction stays
• Smooth operation
• Through flyscreen operation
• Push button to lock, key to unlock
• Less than 1mm between locking points
• Maximum opening 300mm, 19 handle turns to fully open
• Can be wound closed when locked
• Retrofits existing MK7 and MK8 Whitco chainwinder models
• Foldable knob in handle reduces width preventing damage and interference with blinds
• Zinc diecast body and mechanism, passivated zinc steel base plate and passivated zinc steel chain
• Mild steel chain,stainless steel chain versions are available
• Exceeds the requirements of Australian window lock standard AS4145.3 – 2001 level DW2SW2
• The chain can be restricted to either 100mm or 150mm opening length via fitment of a restrictor clip in the base of the chain winder mechanism. The fitment of the restrictor clip assists the window to comply with Building Code Australia requirements D2.24 Protection of Operable Windows
• Maximum weight of sash 15 kg with 300 mm opening.
• Recommended maximum sash width of 900 mm to ensure adequate weather sealing of the window system.