Surpass garage door maintenance kit (for 7’doors) new or old doors are suitable for use, it contains everything you need, it can reduce noise and improve the performance of garage doors.
2 x #2 hinge
2 x #3 hinge
2 top brackets
10 x 6200ZZ bearing nylon roller
2 x 118in 1/8 thickness steel wire rope
Surpass promises to guarantee that there will be no defects or malfunctions within 3 years from the date of purchase. If you encounter a defect or malfunction during this period, you will be provided with help or replacement of the product without paying an additional fee, and you can purchase with confidence.
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—The garage door roller is made of reinforced nylon material with a lifespan of 100,000 cycles and 6200ZZ sealed bearing isolation of more than 99% dust.
—High-quality galvanized hinges and top brackets are very resistant to rust，Cable 7’height 1/8 thickness.
—Complete maintenance kits, convenient all-in-one packaging to meet all needs.
—-The garage door kit can match most residential garage doors up to 7 feet in height, making the old door run quieter and more stable.
—Professional garage door opener and hardware manufacturers have a history of more than 20 years, guaranteeing free replacement for 3 years or refund without reason, no need to worry about buying.