Window Winder Monument® | Left Hand | Stainless Steel | Lockable – Keyed Alike – Suits Whitco®

Built for the harshest Australian conditions — this stainless steel Monument® window chain winder by TradeBase combines a coastal-grade chain with a colour-matched diecast body, delivering smooth operation, secure keyed locking, and exceptional corrosion resistance.

Coastal build? The stainless steel chain is the one to fit. In salt air and high humidity, a 304 marine-grade stainless steel chain far outperforms a standard zinc-coated chain — resisting the rust, staining and stiffening that coastal conditions bring. It’s the recommended standard for beachside, coastal and high-humidity homes: fit it once and it keeps winding smoothly for years. If you’re anywhere near the water, spec stainless as standard.

Key Features

• The only Monument® colour-matched winder on the Australian market — perfect blend with COLORBOND® Monument® frames, fascias and trims
• Stainless steel chain — purpose-built for coastal, marine and high-corrosion environments
• Versatile Compatibility: Suitable for timber and aluminium awning and casement windows with butt or hook hinges or non-friction stays.
• Easy Operation:
  • Smooth, reliable operation with a folding ergonomic handle
  • Convenient through-flyscreen operation
• Secure and Adjustable:
  • Stainless steel chain for long-term corrosion resistance
  • Fixing screws included
  • 300mm maximum opening
  • Chain restriction switch included — limits the maximum window opening for child safety and fall prevention
  • Adjustable chain restriction — set the switch and the window opening meets NCC fall-prevention (high-rise / upper-storey) opening limits 100%, plus helps satisfy swimming-pool barrier requirements (AS 1926.1). A simple compliance fix for homeowners, landlords and strata managers
• Built to Last:
  • Robust diecast zinc body with Monument® finish
  • Stainless steel chain ideal for coastal and salt-air environments
• Flexible Options:
  • Lockable keyed alike — multiple winders share the same key
  • Compatible with retrofitting older models

Specifications

• SKU: WWMONLHSS
• Colour: Monument®
• Handle Side: Left Hand
• Chain Type: Stainless steel (coastal grade)
• Chain Length: 300mm maximum opening
• Locking: Lockable, keyed alike
• Dimensions: 280mm (L) (265mm between hole fixing centres) x 46mm (D) x 47mm (H). Back 273mm long.
• Sash Weight: Supports up to 35kg at 300mm opening
• Compliance: Exceeds Australian window lock standards for security and durability

What’s Included

• 1 x Monument® window chain winder with stainless steel chain (Left Hand)
• 1 x Chain restriction switch — adjustable for NCC fall-prevention & pool-barrier compliance
• Fixing screws
• Keys (multiple winders supplied keyed alike)

Additional Benefits

• Coastal Specified: Stainless chain resists salt spray, humidity and aggressive coastal corrosion
• Minimal Interference: Low-profile design ensures compatibility with blinds and curtains
• Weather-Resistant finish suited to Australian conditions