What is Extension Tenion Torsion Spring for Roller Shutter Doors
Price
Min. Order Reference FOB Price
200 Pieces US$1.00-10.00 / Piece
Sepcifications
- Function Buffer
- Material Steel
- Usage Industrial, Auto, Home Appliance
- Load Type Torsion
- Production Process Cold Roll
- Shape Spiral
- Transport Package Paper Bag with Pallet
- Specification Coil Diameter from 4.0mm-12.0mm
- Trademark Vigor
- Origin China
- Application Garage Doors, Roller Shutter Doors, and Other Door
- Outer Diameter 50-100mm
- Length 300mm, 400mm, 500mm, or Customized
- Surface Treatment Rust-Proof Oil +Powder Coated
- MOQ 200 PCS
- Deliver Time 7-21 Workdays Based on Order Quantity
Product Description
Application: Garage Doors, Rolling Doors, Industrial Roll Up doors, Commercial Rolling Doors, Shutter Doors, Windows, Sectional Doors, Over Head Doors, Sliding doors, etc. Features: Advanced CNC computer spring machines with high precision and efficiency, high quality heat treatment and testing ...
