Product Description
180 POUND WEIGHT CAPACITY :spring for 90 pound garage door using extension spring system,use a scale to weigh the door if unsure of the weight of the door.
RESURRET YOUR OLD GARAGEDOOR:these upgraded extension garage door springs are designed to replace these rusted,worn out,dangerous springs and refresh your old garage door.
HEAVY DUTY:these springs are made of high quality heat treated spring steel,tested to be durable and long-lasting. Rated for 15,000 cycles (a cycle is 1 open and 1 close).
REPLACE BOTH SPRINGS:Having a mix of a new and an old spring on the same door can be very hard to balance and will keep your door from operating correctly.So we we only sell in pairs,you can also save money by buying a pair at a time.
ANTI-RUST:high quality material with coat for corrosion resistance ,these springs are easy to clean and not tend to rust no matter indoor or outdoor.
Hanyang Fasteners is a company specializing in standard and non-standard fasteners, integrating production, sales, and research and development. In line with the business philosophy of "integrity management, advocating norms", it gives full play to regional and industrial advantages, and serves Customers all over the country, providing professional fastener connection solutions.
We integrate all aspects of manufacturing, development, and service, focusing on providing customers with comprehensive supporting services. With excellent entrepreneurial spirit, strict management, high-quality production, high-precision inspection, and high-standard service!
The main production standards are: DIN, ANSI, BS, ISO, JIS, GB, UNI and other standards, as well as non-standard products: Materials involved: Carbon steel, alloy steel, stainless steel, copper, nylon, etc. The product category includes various screws, bolts, nuts and other accessories.
With high-quality fastener products and sincere service, it has won the recognition of customers in various fields of society. The products are used in machinery, new energy, environmental protection equipment, medical equipment, communication equipment, power facilities, electronic products, food machinery, petrochemical, Ship assembly, pump valve pipeline, building curtain wall, open air and other industries, the products are well received by customers.
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