Heavy duty electrophoresis extension garage door springs 7ft high

HARDWAREX SUPPLY ★ 4.70 (135 reviews) Mid-Range

Price tier: Mid-Range
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Heavy Duty Electrophoresis Extension Garage Door Springs for 7ft high (110LB-White)

Heavy duty double-looped garage door springs with electroplated coating for durability. Provides strong connection via eye-bolt and pulley, with low maintenance and clean hands. Customers note solid build quality and easy installation

Highlights

  • double-loop connection design
  • long cycle coating (min 16,000 cycles)
  • maintenance-free operation

Pros

  • heavy-duty double-loop ends
  • electrophoresis black coating
  • low-maintenance, no lubrication needed
  • color-coded weight options
  • positive build quality feedback

Cons

  • mixed fit and lifespan feedback

Best For

  • replacing garage door springs on 7ft doors
  • custom weight installation (90lb-120lb options)
  • replacement springs with eye-bolt and pulley connections
  • maintenance-free spring upgrade
  • durable coating for longevity

Features

  • HEAVY DUTY double looped ends are two coils of the spring that connect to the eye-bolt and the pulley. This provide a sturdy replacement than single loops in the market.
  • ELECTROPHORESIS black coating with min 16,000 cycles. Never need to lubricate the spring and keep you hands clean.
  • AVAILABLE in color coded 90lb
  • 100lb
  • 110lb
  • 120lb
  • 130lb
  • 140lb

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