Torsion Spring for Garage Door
Torsion Spring for Garage Door
Torsion Spring: Sectional Door Hardware
Surface treatment |
Black oil tempered/galvanized/customization supported |
Spring Diameter |
1-3/4”, 2”, 2-5/8”, 3-3/4”, 5-1/4”, 6” |
Wire Dia |
From 5.5mm-12.5mm |
Use |
Overhead door, garage door, industrial door |
Torsion Spring type: Hinges, Rollers, Cable drum with cables, Mounting brackets, and other hardware;
Extension spring device: Extension Spring, Hinges, Rollers, Pully with cables, Mounting brackets, and other hardware;

CHI-TS01: Black Spring

CHI-TS02: Galvanized Spring

Packaging&Shipping
CHI uses diverse packaging methods depending on the nature of the product. Our goods are packed in a variety of ways including:


For Garage Door Adjustable Bracket, we generally transport them through sea freight.
If customers have special needs, we can also transport them through other methods.

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