Specifications

Garage Door Tension Spring
* Material: spring steel
* Wire Dia: 6.0mm
* Finish: zinc / e-coating
* Custom made

Garage Door Tension Spring

It's tension spring for garage door installation and repairment. The lbs is from 70lbs to 160lbs, finish is e-coating. It also can be made from your technical drawings or real samples.

 

 

1. Capabilities:

Material	Spring Steel
Surface Finish	Zinc Plated E-Coating
Type of Loops	Single Loop Double Loop
Wire Diameter	up to 10mm
Outer Diameter	up to 150mm
Wind Direction	Left Hand Right Hand

 

 

2. Production Process:

 

3. Certificates (ISO9001:2008 & ISO14001:2004):

 

 

4. Photos:  

 

 

Company Name: Hangzhou Jiangnan Spring Co., Ltd.
Address: No.1086, Beitang East Road, Xinjie Town, Xiaoshan District, Hangzhou City, Zhejiang Province, 311217, P.R.China.

pls feel free to contact me