Skip to content
WRS Amesbury Series 450 Block & Tackle Balances for Tilt Windows - 53", 26-40 lbs

WRS Amesbury Series 450 Block & Tackle Balances for Tilt Windows - 53", 26-40 lbs

SKU 05-45052-4
by Window Hardware Direct
$20.32 - $20.32
$20.32
$20.32 - $20.32
$20.32

The 450 Series is a standard block and tackle window balance for tilt window applications. This balance is designed for residential or commercial window applications. These balances feature a 5/8" channel depth and measure 53" in length, holding weight capacities from 26lbs to 40lbs. You're sure to find the tilt block and tackle window balance to fit your needs. These measurements are crucial to the performance of the balance. If your balance does not measure an exact length, or if you think you have an extended travel balance, read this article and contact us before you place your order.  

PLEASE NOTE: The Length of the Balance will ALWAYS be 1 Digit HIGHER than the Stamp or SKU Number (example: a balance with a SKU number of 05-45012-1 will be stamped 1210 and measure 13" in length).

  • Tilt Block & Tackle Window Balances
  • Measures 53" in Length (NOTE: Any Balance 20" Or Longer Will Have An Extra "Extreme Length" Shipping Fee Added at Checkout)
  • Weights Ranging From 26 to 40 lbs
  • Balances Sold Individually, Clip Attachments Come Pre-Assembled (Attached to the Balance)
  • Other Accessories and Hardware Not Included