CRL 35" Window Channel Balance - 3440 or 34-4

CRL's FA Series 4/40 and 5/50 Weight Range Sash Balances are engineered for optimal window performance and feature a depth of 5/8" (16 mm), commonly referred to as 1/2" (13 mm) in the trade.
Available in lengths ranging from 13" to 43" (330 mm to 1.09 m), these balances come in 10, 20, 30, 40, and 50 weight ranges.
For easy installation, customers can choose balances with pre-attached guides or opt for guide kits with rivets to attach themselves.
A critical tool offered by CRL is the Cat.
No.
H3740 Rivet Set Tool, which ensures a secure rivet set.
When ordering, measure the metal channel only, excluding the guides, and refer to the stamped or laser-etched number for the correct CRL Catalog Number.
Special weight range Channel Balances are available by special order, and customers should note that the first two numbers of the CRL Catalog Number do not indicate the channel length.
For precise shipping costs, contact CRL Customer Service before placing an order.