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Double hook sash tensioning tool.
Temporarily unavailable until end of April 2025.
use with the 3/8 inch and 5/8 inch round Spiral Tube Tilt Window Balance.
Used to adjust balance rod tension.
Priced and sold each.
Alternative Tool Part 537870.
Resources:
Guide: HOW TO ADJUST A SPIRAL BALANCE ROD
Video: HOW TO REPLACE A SPIRAL BALANCE
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