60 Series Channel Balances BSI Window Balances

How to find your part number for your non-tilt window channel balance spring?
1. Measure metal channel balance length. (Do not include plastic ends.)
2. Check number stamped on channel. (e.g. 2010, 28A, 3620 etc.)
3. Select our corresponding part number from the chart here.
4. Click on corresponding product below to purchase. (Don't forget to purchase the end brackets.)
***Note: Top and bottom balance ends must be ordered separately, but will be attached to the balances when you recieve them.***
To identify the top and bottom ends to be attached, use this link 60 Series Accessories.
If you DO NOT want ends attached, please add to customer comments at checkout.
3560 Number on Balance 35-39…
35ds55L stamp on balance 60 series special channel balance. Part Number 60-35s55
***Note: Top and bottom balance ends must be…
35s48 Number on Balance. Sash weight 48 lbs. 36 Inch Window Channel Balance 60-35s48
***Note: Top and bottom balance ends must be…
35s55 stamp on balance, 36 inch Window Balance 55 lbs Sash Wt. 60-35s55, 60 series special channel balance
***Note:…
3610 Number on Window Balance. 37" Length of Metal Channel Balance. 8-13 lbs Sash Weight. 1/2" x 1/2" Non-tilt window…
3620 Number on Balance 13-18 lbs Sash Wt. Part Number 60-362
***Note: Top and bottom balance ends must be…
3630 Number on Balance 18-23 lbs Sash Wt. Part Number 60-363
***Note: Top and bottom balance ends must be…
Made for Alcan windows. 3635 Number on balance. 27 inch channel balance not including ends. Part Number 60-3635
***Note: Top…
3640 Number on Balance 23-30 lbs Sash Wt. Part Number 60-364
***Note: Top and bottom balance ends must be…
3650 Number on Balance 30-35 lbs Sash Wt. Part Number 60-3650
***Note: Top and bottom balance ends must be…
3265 Number on Balance 30-35 lbs Sash Wt. 37 inch channel balance. 60-3660
***Note: Top and bottom balance ends…
3670 Number on Balance 43-45 lbs Sash Wt. Part Number 60-3670
***Note: Top and bottom balance ends must be…
Sash weight 8-13 lbs 38 Inch Channel Balance. Part Number 60-371
***Note: Top and bottom balance ends must be ordered…
3720 Number on Balance 13-18 lbs Sash Wt. Part Number 60-372
***Note: Top and bottom balance ends must be…
3730 Number on Balance 18-23 lbs Sash Wt. Part Number 60-373
***Note: Top and bottom balance ends must be…
3740 Number on Balance 23-30 lbs Sash Wt. Part Number 60-374
***Note: Top and bottom balance ends must be…
3750 Number on Balance 30-35 lbs Sash Wt. Part Number 60-3750
***Note: Top and bottom balance ends must be ordered…
3760 Number on Balance 35-39 lbs Sash Wt. Part Number 60-3760
***Note: Top and bottom balance ends must be ordered separately. We…
3770 Number on Balance. 42-45 lbs Sash Wt. Length of balance: 38". Part Number 60-3770
***Note: Top and bottom balance ends must be…
Sash weight 9-14 lbs 39 Inch Channel Balance. Part Number 60-381
***Note: Top and bottom balance ends must be ordered…
3820 Number on Window Balance. 39" Metal Channel Length. 14-19 lbs Sash Weight. 1/2" x 1/2" non-tilt window channel balance.
***Note:…
3830 Number on Balance 19-24 lbs Sash Wt. Part Number 60-383
***Note: Top and bottom balance ends must be…
3840 Number on Balance 24-30 lbs Sash Wt. Part Number 60-384
***Note: Top and bottom balance ends must be…
3850 Number on Balance 30-35 lbs Sash Wt. Part Number 60-3850
***Note: Top and bottom balance ends must be ordered…
Sash weight 9-14 lbs 40 Inch Channel Balance. Part Number 60-391
***Note: Top and bottom balance ends must be ordered…
3920 Number on Balance 14-19 lbs Sash Wt. Part Number 60-392
***Note: Top and bottom balance ends must be…
3930 Number on Balance 19-24 lbs Sash Wt. Part Number 60-393
You must order both ends separately Top and Bottom<br/>***Note: We…
3940 Number on Balance 24-30 lbs Sash Wt. Part Number 60-394
***Note: Top and bottom balance ends must be…
3950 Number on Balance 30-35 lbs Sash Wt. Part Number 60-3950
***Note: Top and bottom balance ends must be ordered…
Sash weight 9-14 lbs 41 Inch Channel Balance. Part Number 60-401
***Note: Top and bottom balance ends must be ordered…
4020 Number on Balance 14-19 lbs Sash Wt. Part Number 60-402
***Note: Top and bottom balance ends must be…
4030 Number on Balance 19-23 lbs Sash Wt. Part Number 60-403
***Note: Top and bottom balance ends must be…
4040 Number on Balance 23-30 lbs Sash Wt. Part Number 60-404
***Note: Top and bottom balance ends must be…
4050 Number on Balance 30-35 lbs Sash Wt. Part Number 60-4050
***Note: Top and bottom balance ends must be ordered…
Sash weight 9-14 lbs 42 Inch Channel Balance. Part Number 60-411
***Note: Top and bottom balance ends must be ordered…
4120 Number on Balance 14-19 lbs Sash Wt. Part Number 60-412
***Note: Top and bottom balance ends must be…
4130 Number on Balance 19-24 lbs Sash Wt. Part Number 60-413
***Note: Top and bottom balance ends must be…
4140 Number on Balance 24-30 lbs Sash Wt. Part Number 60-414
***Note: Top and bottom balance ends must be…
4150 Number on Balance 30-35 lbs Sash Wt. Part Number 60-4150
***Note: Top and bottom balance ends must be ordered…
Sash weight 9-14 lbs 43 Inch Channel Balance. Part Number 60-421
***Note: Top and bottom balance ends must be ordered…