Torsion Spring for Garage Door Video,Demo, How It Works & Features

Name: Torsion Spring for Garage Door
Uploaded: 2026-07-11T20:35:04+08:00
Description: Watch the Torsion Spring for Garage Door video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-24 4100

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Product Specifications

Model NO.:

NTGS

Function:

Sectional Door Spring

Material:

High Carbon Steel

Usage:

Industrial, Home Appliance

Load Type:

Torsion

Production Process:

Hot Roll

Shape:

Waved

Used Material:

72b. 82b. 60si2mn

Working Lifespan:

10 Years Warranty

Inner Diamater:

1-3/4", 2", 2-5/8"

Surface Treatment:

Oil Tempered, Galvanized, Powder, Electrophoresis

Spring Fitter:

1-3/4", 2", 2-5/8"

Type:

Torsion Spring, Extension Spring

Productivity:

5000 Paris Per Week

Direction:

Left Hand & Right Hand

Customization:

Available

Lead Time:

15 Days for a Container

Quality Control:

Spring Fatigue Testing

Package:

Inner: Plastic Waterproof Film; External: Crate

Sample:

Available

Spring Fitter Material:

Aluminum Alloy

Product Name:

Torsion Spring for Garage Door

Trademark:

NEWTON

Transport Package:

Plywood Crate

Specification:

Spring size can be customized

Origin:

Wuxi, Jiangsu, China

HS Code:

7320209000

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