3/8 inch Spiral Tilt-In Window Balance Rod with Blue Bearing and Double Pins.
The colored bearing denotes rod strength. (See 4th Image)
Balance has double end pins, one locks into the balance shoe and one is for adjustment.
Application: Tilt-In Window
Rod Diameter: 3/8 Inch
Bearing Color: Blue
Tube Length: Varies - Choose Your Length from drop down box
Balance Weight: up to 22 pounds
Tube Color: White or Aluminum, Choose from drop down box (Note that the white is a plastic tube and aluminum is a tube made of aluminum).
Resources:Guide: HOW TO ADJUST A SPIRAL BALANCE RODVideo: HOW TO REPLACE A SPIRAL BALANCE
Please measure rod length from end to end of the metal tube and specify the needed length.