Whitco Cylinder 5D Standard Chain Winder

PLEASE NOTE: This item is Non-returnable. Upon placing your order, it CAN'T be cancelled or returned (unless faulty or damaged)

This is a non-stocked item which has a handling time of 8 business days after payment is made.


Chain Winder designed to suit awning window systems.

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


  • Silca LF43R keyway
  • Whitco conversion barrel
  • Suits Whitco and Lockwood window locks
  • Converts CYL4® to 5 disc
  • Keyed alike
  • 2 keys supplied

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


  • Minimal effect to full exposure to 96 hours Neutral Salt Spray mounted on powder coated Aluminium sill section
SKU ASSW297100
Barcode # 2000000041025
Brand Whitco