• Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door
  • Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door
  • Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door
Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door

Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door

Product Details:

Place of Origin: China
Brand Name: bluesteel
Certification: SGS,CE

Payment & Shipping Terms:

Minimum Order Quantity: 25T
Price: $1-5$
Packaging Details: with plastic bag.
Delivery Time: 30days
Payment Terms: T/T
Supply Ability: 500T/per month
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Detail Information

High Light:

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sectional garage door springs

Product Description

Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door

 

 

Product Features

Commodity Torsion spring
Place of Origin China (mainland)
Materials Steel (Mn)
Load type Torsion
Model number Torsion spring
Style Spiral
Usage Rolling door, Garage door , Industrial, Furniture
Surface treatment Oiled
Wire diameter ¢5mm-¢9mm
Outer diameter ¢78mm-¢110mm
Packing detail Inner packing with plastic bags+ carton boxes for outer packing+ wooden or plastic pallets
Delivery time 15-25Days
Payment terms 30%T/T,the balance70% should be paid before shipment
Price terms FOB, EXW,CFR
Supply ability 50,000 T/per year
Specification
(Normal) (d) 5.5*(OD)80*(NT)50(55,60,65,70,75,80)
(d) 6.5*(OD)80*(NT)50(55,60,65,70,75,80)
(d) 7 *(OD)85*(NT)50(55,60,65,70,75,80)
Remark : d=Wire diameter, OD=Outer diameter, NT=Total number of coils

Super Roll Up Door Spring , Rolling Shutter Spring For Roller Shutter Door 0

 

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