btoys interlocking balancing beams

Brixwell 85-13b Tilt Tube Window Balance 13" Tube Length Blue Bearing

Arrow T25XKIT Round Crown Wire & Cable Staple Gun Kit with Staple Puller and 1100 T25 Round Crown Staples

Brixwell Aluminum Channel Balance, 25" Length, 9/16" Width, 1/2" Depth, Plastic Clip Attached, Supports 20 to 27 lbs Sash, Window Hardware

Brixwell Aluminium Window Channel Balance 30" L, 12 to 16 lbs Sash Weight With Top Guide 1-1/4" H, Bottom Sash Guide 1" D, Aluminium Finish

Brixwell Aluminum Window Channel Balance, 31" Length, For 23 to 28 lbs. Sash, 1-1/4" Top and 1-1/16" Bottom Sash Guide Height

Brixwell Aluminium Window Channel Balance 30" Length, 23 to 28 lbs Sash Weight With Top Sash Guide 27/32" Width, Bottom Guide 27/32" Width

Brixwell 85-20b Tilt Tube Window Balance 20" Tube Length Blue Bearing

Brixwell 85-22hd Tilt Tube Window Balance 22" Tube Length Black Bearing

Brixwell Tube Balance Laser Weld, Aluminum Material, Steel Rod, Nylon Bearing, 5/8" Diameter, 30" Tube Length, Up to 40 lbs Sash Weight, Mill Finish

Brixwell 30" Length Aluminium Window Channel Balance, 9/16" Width, 1/2" Depth, 12 to 16 lbs Sash Weight, No Sash Guides Included

Brixwell Quick Tilt Balance Assembly Right Handed Single Coil 9 lb Housing 1-21/32" Length .540" Carrier Thickness Plastic

Brixwell Aluminum Window Channel Balance Without Sash Guide 23" Length 9/16" Width 1/2" Depth 12 To 19 Lbs Sash Weight

Brixwell 60-334-1 Aluminum Window Channel Balance 34" x 9/16" for 23–28 lb Sash with 60-507A / 60-501A Guides

Brixwell Balance Tube Exclusively For Wood Windows, 15-1/2" Tube Length, 5/8" Diameter, Green Spring Steel, 24" Glass Width, White Finish

Brixwell Aluminium Window Channel Balance 30" L, 12 to 16 lbs Sash Weight With Top Sash Guide 27/32" W, Bottom Guide 27/32" W, Aluminium Finish

Brixwell 96-M28f Constant Force Balance Assy. with A Single 8 Or 840 Coil with Feet

Brixwell 96-M7f Constant Force Window Balance Single Coil Plastic with Metal Material 1-17/64" Width 21/32" Thickness White Finish

Brixwell 85-24b Tilt Tube Window Balance 24" Tube Length Blue Bearing

Brixwell 60-234-1 Window Channel Balance 24" Length With 60-501a Bottom And 60-507a Top Sash Guide Aluminum

Brixwell 60-3950-1 Window Channel Balance, Aluminum, 40" Length, 30 To 35 Lbs Sash Weight, With 60-501a Bottom And 60-507a Top Sash Guide

Brixwell 60-242-1 Window Channel Balance 25" Length With 60-501a Bottom And 60-507a Top Sash Guide Aluminum