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OEM/ODM China Plate Washers - HDG Square Washers – Qijing

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OEM/ODM China Plate Washers - HDG Square Washers – Qijing Detail:

What is square washers?

Square washers are a thin square plate with a hole that is normally used to distribute the load of a threaded fastener, such as a bolt or nut. Square Washer is equipped with advanced process, which has longer service life for use and there is no special need of maintaining. In addition, it realizes the function to enlarge the contact surface and reduce the stress concentration of the fastening force on the fasteners. Due to the high and reliable performance, it realizes the function to prevent damage of fasteners. Compared with ordinary product on the market, the flower pad and spring pad also prevent the nut from loosening. 

Size

HDG-Square-Washers

product features

Square Washer has the advantage of good fastening and sealing effect. Due to the proper size and compact design, it can be placed everywhere in order to help release space of limited places. The white appearance looks nice and beautiful. On the other hand, our Grade 8 Square Washer can also effectively prevent the building structure from leaking and seeping water, and play a role of shock absorption and cushioning. It is manufactured by stamping under the premise of low material consumption. The parts are light in weight and rigid, the internal structure of the metal is improved, making the stamped part stronger.

Applications

Washers are placed on a bolt between the nut (on the threaded end) and the bolt head to distribute the load of a threaded fastener. Other uses are as a spacer,spring, wear pad, preload indicating device,locking device, and to reduce vibration.

application

Surface treatment

Hot Dipped Galvanized
The main advantages of hot dipped galvanized washers are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating. Hot-dip zinc has good corrosion resistance, sacrificial protection for steel substrates, high weather resistance, and resistance to salt water erosion. It is suitable for chemical plants, refineries and coastal and offshore operating platforms.

Product Parameters

Product Name HDG SquareWashers
Grade 4.8-10.9
Size M4–M100
Surface treament Black,zinc plated,zinc(yellow)plated,H.D.G ,Dacroment
Material Carbon steel,stainless steel,alloy steel or as per the customer requirements

Packaging and Shipment

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packing

Our Market

major-market

Our Customers

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Product detail pictures:

OEM/ODM China Plate Washers - HDG Square Washers  – Qijing detail pictures

OEM/ODM China Plate Washers - HDG Square Washers  – Qijing detail pictures

OEM/ODM China Plate Washers - HDG Square Washers  – Qijing detail pictures

OEM/ODM China Plate Washers - HDG Square Washers  – Qijing detail pictures

OEM/ODM China Plate Washers - HDG Square Washers  – Qijing detail pictures


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We can normally fulfill our respected consumers with our great excellent, great value and good provider due to we're much more specialist and extra hard-working and do it in cost-effective way for OEM/ODM China Plate Washers - HDG Square Washers – Qijing, The product will supply to all over the world, such as: Paraguay, United Arab Emirates, UK, We believe with our consistently excellent service you can get the best performance and cost least products from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By James Brown from Armenia - 2018.12.28 15:18
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Clara from Victoria - 2018.12.11 14:13

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