Whitco Standard Chainwinder MK8
W370211

Chain Winder designed to suit awning window systems.

Chain Winder Function - provides locking for aluminium or timber awning windows.

Features:

• Suits aluminium or timber awning windows with butt or hook hinges, or non friction stays
• Smooth operation
• Through flyscreen operation
• Maximum opening 300 mm, 19 handle turns to fully open (Window Restrictor Clip included)
• 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
• Retrofits existing MK7 and MK8 Whitco chainwinder models

Window Size Guidelines:

• Maximum weight of sash 15kg with 300mm opening
• Recommended maximum sash width of 900mm to ensure adequate weather sealing of the window system

Corrosion:

• Minimal effect to full exposure to 96 hours Neutral Salt Spray mounted on powder coated Aluminium sill section

Specifications:

• Finish: Silver