Whitco Winder Lockable Chain - 5 Disc

Whitco Window Winders

Whitco window winders offer smooth, reliable operation for awning and casement windows, combining quality construction with practical everyday use. Designed for Australian homes, Whitco winders provide secure ventilation, easy opening and closing, and a clean, low-profile appearance that suits both modern and traditional interiors.

Available in a range of popular finishes, including white, black, silver, brown and more; Contact us if you can't see the colour required. These winders are made to complement any window style while delivering long-lasting performance.

Whether you're replacing old hardware or upgrading to a sturdier, more functional winder, Whitco delivers proven durability and effortless control with every turn.

Features

• More finishes available - Contact us if you can't find the colour you are after
• All window winders come KEYED alike to each other - with 2 keys per winder
• Whitco LF43R profile window key lock
• 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 1 mm between locking points
• Maximum opening 300 mm, 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
• Corrosion resistant version available with Stainless Steel chain and Stainless Steel base plate - Contact us for information & price
• Retail pack has printed instructions on sealed poly bag, opening restriction clip, standard and one-way fixing screws and sash security fixing brackets
• Exceeds the requirements of Australian window lock standard AS4145.3 - 2001 level DW2SW2K1
• The chain can be restricted to either 100mm or 150mm opening length via fitment of a restrictor clip to the chain. The fitment of the restrictor clip assists the window to comply with Building Code Australia requirements D2.24 Protection of Operable Windows