Whitco 5 Disc Lockable Chainwinder

Chain type operator provides locking for awning windows.

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
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

Brackets, Handle and Accessory Pack

Window size guidelines
Maximum weight of sash 15 kg with 300 mm opening. Contact customer service for more information.

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.

Ordering

Trade Pack

Residential Pack

Ordering

Trade Pack

5 Disc, Push to Lock, Mild Steel Chain

Retail Pack

5 Disc, Push to Lock, Mild Steel Chain

Chainwinder Accessories

Handle with Foldable Knob

Description	Part Number	Barcode
Black	W342417	9311847773370
Low Profile Knob Assembly (Pack of 50)	W342317	9311847758643

Chainwinder Bracket