Kwongfoyii

H 3787 Window Balance Spring Replacement Compatible with Prime-Line H 3787 Steel Tilt Balance Tension Tool, 10 Inch Length

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R 749
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Delivered in 10–20 working days —
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Description

  • Garage door spring winding tool Designed as a direct replacement compatible with Prime-Line H 3787 window balance springs.
  • Window balance replacement Measures 10 inches in length, ensuring a proper fit for standard tilt window balance systems.
  • The steel construction features a zinc plated coating for added durability and corrosion resistance.
  • Window balance spring replacement Comes with a jamb bracket included, providing everything needed for a straightforward installation.
  • Window spring balance Restores smooth window operation by replacing worn or broken tilt balance tension components quickly.
Technical Specifications
Manufacturer
Kwongfoyii
Model
H 3787
Color
Zinc Plated
Height
2.5 cm
Length
2.5 cm
Width
2.5 cm
Release date
4 June 2026
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.