China high quality garage door torsion spring

Description

Garage Door Hinge/Garage door roller/Industrial door protection door side hinge    Garage door Accessories/Parts Sectional Door Accessories/Sectional Door Hardware / Garage Door Hardware / Garage Door Stamping parts
 

Garage Door Spring Fitting:
1.One pair consist of a mobile and stationary parts.
2.Universal for lift and right spring winding
3.Suitable for 25.4 shaft
4.Diam:45mm,50mm,67mm,95mm,135mm,152mm.

Sectional Door Parts: Garage Door Hinge
 
1. Garage door hinge for non-finger protection
2. Material: Zinc plating & normal galvanized steel 
3. Steel thickness: 1.2mm, 1.8mm,2.0mm,3.0mm (14GA,18GA,11GA)
4. Item no for hinges: #1- #6
5.  Finished surface for panel thickness 40 mm with non-finger protection
6.  Type :garage door hinge

Garage Door Accessories: Roller
2 inch and 3 inch for differnet tracks
4'' stem for single line of side hinge
7'' stem for double lines of side hinges

Sectional door hardware : Cable Drum
 
1.Item No: GT-D400-8
2.For door height 2440mm: 8' cable drum
3.For door height 3000mm: 10' cable drum
4.For door height 3650mm: 12' cable drum
5.For door height 5500mm: 18' cable drum
6.For Sectional Garage Door Use, normal lift only
7.International standard: Left red and Right black
8.Nice style and durable in use
9.Packing: carton box package

Torsion springs 
1.Item: GT-S3000
2.Material: Steel
3.Finish：galvanized or non galvanized and black coating
4.Smooth work to lift the panels of garage door
5.Used for residential and commercial hinge applications
6.Lead time: 7-15days according to the purchase quantity
7.Diameter: 2", 2" 5/8, 3" 3/4, 6"
8.Packaging: wooden boxes or pallets
    
 
Top Bracket / Bottom Bracket
Material: steel/galvanized steel
Thickness: 2.0mm, 2.5mm

Bearing bracket
Material: steel
Distance: 67mm, 82mm,110mm,125mm,148mm,155mm,195mm
Thickness: 2.0mm, 3.0mm

Cable
Material: steel
Size:Lifting cable, Type 7x7mm,7x19mm

Spring Break Device
Material: Steel
Surface: Zinc Plated
Funtion: for 2" 2 5/8" 3" spring fitting

Cable Break Device
Material: Steel
Surface: Zinc Plated
For 2" track and 3" track, adjustable and Non-adjustable
 
Other parts we can provide:bearing,shaft,track,chain hoist,spring bumper,coupler ,seal,panel,window ,handle ,opener etc.