4" Heavy-Duty Pulley for Extension Spring Systems – 3/8" Bore, 200 lb Rated

4" Heavy-Duty Pulley for Extension Spring Systems – 3/8" Bore, 200 lb Rated

Brand: Service Spring
SKU: 303
10.11 USD In stock Buy at Merchant

This 4-inch extension spring pulley, with a 3/8-inch bore, is designed for high-cycle garage door systems, rated for 200 pounds at 35,000 cycles.

  • The description claims the pulley improves cable tracking and reduces wear.
  • The description claims the pulley is built for high-cycle performance on taller doors.
Variants (1)
  • Default Title — 10.11 USD — In stock

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