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Wholesale Garage Door Hardware Manufacturer Garage Door Torsion Spring

Master Well Garage door torsion springs made of high quality carbon steel, various wire diameter and inner spring diameter.
They are mounted to the headroom above the garage, which is responsible for the door raise and lower.
  • 2 inch

  • Master

  • 7320


Product Style:

torsion spring 4

Hot sale_Torsion spring


  • Material: High quality carbon steel

  • Model: 72B, 82B, 65Mn

  • Available inner diameter: 1"3/4, 2", 2"5/8, 3"3/4, 5"1/4, 6"

  • Spring plug and cones fixed: Available

  • Standard Surface finish: Anti-rust oil

  • Optional Surface finish: Powder coated, Electrophoresis, Dacromet coated

  • Specifications Print: Available

  • Color Painting: Available

  • Package: Wooden crates


Material Carbon Steel, Manganese Steel
Surface Treatment Hardening, Powder Coating, Electroplating, Nickel
Inner Diameter 1 3/4’’, 2’’, 2 5/8’’ up to 7 5/8’’
Wire Diameter .192’’, .207’’, .218’’ up to .473’’
Spring Length Up to 144’’
Packing Inner: Waterproof plastic bag
Outer: Wooden case or wooden pallet
Cycle Life 10000-18000 cycles
OEM Stenciling and color codes available


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