4.8 class steel / aluminum / 304 stainless steel
A: blue zinc plated
B: color zinc plated
C: original color
D: original color
1.How long will my package send out?
We will send out as soon as possible, Usually all the package will be send out within 48 hours..
2. Wholesalers and retailers are welcomed.
For wholesale, just please contact to us, we will offer discount. If you are a retailer and want make your own business, we could send the goods to your customers directly and won't leave information about us if you'd like to.
3.What should I do if I don't receive my item? Or the product has some problem?
Please contact us first, we will do our best to solver it, we would like to offer full refund or resend it for you. We are honest seller, so don't worry.
4.How to do when I measure the size is smaller than ordered?
Usually the screw will be look smaller, If you use the original rule to measure the screw, maybe it will have error, it will be look smaller. The correct way to measure the screw is by vernier caliper.
5.The stainless steel fastener can be attracted by a magnet.
Most people think the stainless steel can't be attracted by a magnet. But the stainless steel has many systems, some can’t be attracted by magnet, but some can. And the stainless steel will have a little magnetic after it made to screw or other thing. If need the stainless steel can't be attracted by a magnet, Demagnetization is required. The correct way to discern it is stainless steel or not is useing spectroscopic instruments or potions.
Please trust us, we only sell the high quality stainless steel fastener.
Please click on the picture below to purchase the model you need.
Name:Knurled Hot-melt Insert Nut
Size Form:MxDxL ( M is the nominal diameter, D is the outer diameter, L is the length. )
Size Form: M x D x L
( M is the nominal diameter, D is the outer diameter, C is Guide diameter, and L is the length. )
Please click the size you want to purchase.
Note:If the size is not suitable for you, we provide product customization services.
High-quality Materials, Excellent Technology.
The inserted nut is made of high-quality 59 brass, which has high hardness, oxidation resistance and corrosion resistance.
It is processed by automatic lathe, with accurate size, uniform tooth pitch and no burrs.
Knurled Design, Standard Nut.
The knurled nut design increases the embedded friction and makes the nut more stable.
The thread is deep, the force is even, the thread is accurate, and it is not easy to slip during rotation.
Complete in Size and Complete
A full range of sizes and matching bolts can be purchased according to your needs, a one-stop shopping experience.
How to Use
Tapered threaded brass inserts for 3D Printing.
Easy to set in an appropriately-sized hole in the part using a soldering iron. Numerous vanes and ridges around the insert allow plastic to flow between them, creating a tough bond with the printed part.
We are a comprehensive factory with various production equipment such as automatic lathes, CNC lathes, and spring machines. Can produce all kinds of fasteners, mechanical parts and springs.
Fastener Product Display
CNC Machinery Parts Display
The company solemnly promises:
Fast shipping, we will ship your item out within 24 hours as soon as you place an order, it may need more time during holiday.
Note: If you have any concerns, Please do not hesitate to contact us as we sincerely want every customer to have a great shopping expreoence in aliexpress.
Note:There have been serious delays in parcels from free logistics channels. Please try to choose paid logistics channels, such as the following logistics channels:
Note: The scope of logistices distribution can up to more than 100 countries. Please refer to the logisrices method selection package. The delivery time limit in remote countries or regions, need to be extended by about 10 days.
The company solemnly promises:
If there is a product quality problem, we will provide you with a refund service as soon as possible, please rest assured to buy.
If you have any questions about the product, please contact us in time, we will provide product parameter performance explanation service as soon as possible.
It is our service tenet to provide God-like service to customer service.
If you are satisfied with our products and services, please give us a five-star feedback so that we can give me greater motivation.
100Pcs Aluminum Flat Head Rivet Nuts Set M3 M4 M5 M6 M8 Rivet Nuts Insert Rivets Mix Size
Total: 100 PCS
Color: As shown as the picture
Size: M3 M4 M5 M6 M8
Rivet Nuts Can Be Installed in Many Different Kinds of Material Including Steel, Plastic and Fiberglass
Other product recommendations. If you do not find the product you want, please contact us. Our factory supports customization, with more favorable wholesale prices and guaranteed quality.
M3 M4 M5 M6 M8 M10 M12 Aluminum Alloy Rivnut Flat Head
Threaded Rivet Insert Nutsert Cap Rivet Nut
Finish: Zinc plate
There are 2/5/10/25pcs high quality hex self-locking Nylock nut
silver color nut: 304 stainless steel
black color nut: carbon steel (black zinc-plated)