Ningbo World Broad Hardware&Electrical Co., Ltd.
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Washer Custom

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Customized

We have more than 20 years experience and we have an professional research&technical team to provide a OEM & ODM Washer to customers.

Cost

Some department have auto-machines which can reduce customers’ cost.

Quality

Passing ISO 9001 every year and having complete inspection machines. Besides, we have the research lab separately to develop new product. So we can provide the consistent high quality Washer products.

Diversity

We not only have high standard machines and various production department but also complete supply chain.These let us can provide the high standard and various Washer products.

Capacity

Our annual production capacity is over 5000 tons,we can meet the needs of different customers with different purchase quantity.

Service

We focus on developing high-quality fasteners products for top-end markets.Our products are in line with international standards,and are mainly exported to Europe, America, ANZ and other destinations around the world.

If you are interested in our products or have any questions, please consult us.

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Washer Industry Knowledge Extension

What does the washer screw do?
A washer screw is a fastener with a flat disc attached to the head of the screw. It is used to distribute the load of threaded fasteners and to provide a smooth surface for tightening nuts.


What are the four types of washer screws?
· Flat Washers
· Lock washer
· Spring washer
· Disc washer


Washer screw product description
These washers have a wider face than standard flat washers to cover oversized holes and distribute the load over a wider area. The enlarged surface area provides additional reinforcement for sheet metal and piping applications.