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Manufacturer for Wire Retainers - HDG Square Washers – Qijing

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With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for Black Coach Bolts , All-Metal Prevailing Torque Nut , Nylon Self-Lock Nut , And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
Manufacturer for Wire Retainers - 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:

Manufacturer for Wire Retainers - HDG Square Washers  – Qijing detail pictures

Manufacturer for Wire Retainers - HDG Square Washers  – Qijing detail pictures

Manufacturer for Wire Retainers - HDG Square Washers  – Qijing detail pictures

Manufacturer for Wire Retainers - HDG Square Washers  – Qijing detail pictures

Manufacturer for Wire Retainers - HDG Square Washers  – Qijing detail pictures


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Our firm promises all consumers with the first-class products as well as most satisfying post-sale services. We warmly welcome our regular and new consumers to join us for Manufacturer for Wire Retainers - HDG Square Washers – Qijing, The product will supply to all over the world, such as: Angola, Brisbane, Juventus, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Ellen from Madagascar - 2017.10.27 12:12
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Alexander from India - 2017.03.07 13:42

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