QBH Carbon Steel Black Rivet Nuts with Flat Head Knurled Body

Place of Origin CHINA
Brand Name QBH
Certification ISO9001
Model Number M3-M12
Minimum Order Quantity 500kg
Price Negotiation
Packaging Details Bulk or Specific small packing
Delivery Time 30days
Supply Ability 400TON/MONTH

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Whatsapp:0086 18588475571

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Product Details
Material 1008 Surface Treatment Black Zinc
Size M3-M12 Product Name Metric/inch Carbon Steel Countersunk Rivet Nut
Sample If We Have The Tools Available,Sample Is Free Lead Time Per On Order Quantity
Advantage We Can Manufacture According To Client Design,OEM / ODM / Customized Service Provided Package Suitable For Sea And Air Transportation Or As Required,Cartons&pallets Or According To Custom
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Knurled Body Stainless Steel Rivet Nuts


Flat Head Stainless Steel Rivet Nuts


Black Zinc Steel Rivet Nuts

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Product Description

Rivet Nuts With Flat Head Knurled Body

RIVET NUTS TYPE:Flat Head Knurled Body

Min Max
Hole Size
M3 QBH 0.5-1.5 6.0 5.0 4.9 8.0 0.8 10.0
QBH 2.0-3.5 11.5
M4 QBH 0.5-2.0 6.0 6.0 5.9 9.0 0.8 10.5
QBH 2.0-3.5 12.0
M5 QBH 0.5-2.5 7.5 7.0 6.9 10.0 1.0 13.0
QBH 2.5-5.0 8.5 16.5
M6 QBH 0.5-3.0 9.2 9.0 8.9 12.3(*13.0) 1.3 15.5
QBH 3.0-5.5 10.5 19.5
M8 QBH 1.0-3.5 11.5 11.0 10.9 14.5(*16.0) 1.5 18.5
QBH 3.5-6.0 21.0
M10 QBH 1.0-4.0 13.5 13.0 12.9 17.0(*19.0) 1.7 21.5
QBH 4.0-6.5 24.0
M10 QBH 1.0-3.5 11.0 12.0 11.9 16.0 1.6 19.0
QBH 3.5-5.5 24.0
M12 QBH 1.0-4.0 13.5 15.0 14.9 18.0 1.7 22.0
QBH 4.0-6.5 14.0 25.0
M12 QBH 1.0-4.0 15.0 16.0 15.9 22.0 2.0 25.0
QBH 3.5-6.0 16.0 28.0


QBH Carbon Steel Black Rivet Nuts with Flat Head Knurled Body 0


QBH Carbon Steel Black Rivet Nuts with Flat Head Knurled Body 1




QBH Carbon Steel Black Rivet Nuts with Flat Head Knurled Body 2

The riveting nut produced by the rivet nut manufacturer is a kind of nut that is applied to thin plates or sheet metal. We also call the riveting nut a rivet nut with a round shape and an embossed tooth and guide groove at one end. The working principle of the pressure riveting nut is to press the embossing teeth into the preset hole position of the sheet metal, and then press the flower teeth of the pressure riveting nut to squeeze into the plate, so that the periphery of the preset hole will be plastically deformed, and the deformation will be squeezed. Into the guide groove, and then the locking effect occurs.

1. When we install pressure riveting series such as steel or stainless steel pressure riveting nuts, we must ensure that the aluminum plate we want to install has undergone surface treatment or oxidation.

2. In order to prevent the reduction of the fastening metal used to make the pressure riveting fasteners and the board strong, we should not remove the burrs of the stainless steel nuts and other fasteners during the installation, because this is not conducive to the fastening operation .

3. Don't install our pressure riveting fasteners at a place shorter than the required distance between nuts, studs and other fasteners from the edge of the board.

4. Before we proceed with the installation, we must find a suitable installation force. If our installation force is too large, the heads of our nuts and other fasteners will be flattened, and even the threads will be broken and twisted. And deformation

5. When we install pressure riveting nuts and other stainless steel pressure riveting fasteners, we cannot use a hammer to install it, because it is impossible to make our fasteners and the plate have a strong connection.

6. In order to make the force of the stainless steel and other fasteners point to the plate, we need to install the screws from the opposite side of the head of the pressure riveting fastener.

7. When we install fasteners on the board, we need to ensure that its surface does not need to be pre-coated


QBH Carbon Steel Black Rivet Nuts with Flat Head Knurled Body 3









Packing in small boxes according to customer’s requirements

Packing in plastic bag according to customer’s requirements




EURO Pallet





The advantages of QBH

  • QBH brand sales to the main quality assurance.
  • Years of export trade management, excellent service, word-of-mouth guarantee.
  • By working with TUV,escort for quality.
  • Customization of non-standard parts can be made according to customer's requirements and drawings.
  • For quality customers,we can provide a certain credit period.




1. How do you let me trust you.
Jiaxing City Qunbang Hardware Co.,ltd hs its own right of import and export,QBH trademark in China,United States,European Union have been registered.At the same time,you can also check the registration information of our company in the China industry and Commerce system.
2. How about your price.
We will be based on different markets,for different quality and quantity,tailor-made prices for customers,in order to achieve win-win goal.
3. How do you control your quality.
Incoming quality contral( IQC)→Process Quality control(PQC)→Output quality control(OQC),and the random samples is sent to TUV for testing.If the customer received the goods and found quality problems,QBH company promises to be responsible for returning money or replenishing the goods
4. Could you provide free samples?
For new customer, We can provide free samples for standard fastener, But the clients will pay the express
charges. For old customer, We will send you free samples and pay express charges by ourself.
5. Do you accept small order?
QBH company can accept small orders if we have them in stock.Generally speaking,the stock probability of stainless steel fasteners is higher than that of carbon steel fasteners.
6. How about your delivery time
What we pursure is the high efficiency movement pattern,the stainless steel fastener delivery time about 15days,the carbon steel fastener will it about 30days
7. What is your packing.
Usually 25KG/carbon,36CTNS on the pallets,or 20-30kg/Bags,then on the pallet,QBH company personalized packagingis also available,like 10PCS/plastic bag or 10pcs/box,it can print some information
such as LOGO and pattern of customers.
8. What is your payment term
Normally,our terms of payment are TT and L/C,if we cooperate for a long time,we can reach the point of mutual trust,and fully support our customers to become bigger and stronger in the local market.
Not only in the price concessions,but also in the payment can also be made on credit,Specific credit sales time needs to be negotiated separately