Threaded Rod High Strength Grade 4.8 with High Quality

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5 kg
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500000 kg/month

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Product Description:


2.carbon steel,alloy,Stainless steel 
3.7 years in fastener CE certificate 
4.OEM or ODM is available

Product Specification                                                        

Material:Carbon Steel or Alloy Steel

Grade: 4.8,5.8,6.8,8.8,10.9,B7,B8 B8M

Surface Treating: Plain, Zinc plated, H.D.G, Dacro


NameHigh Tensile Grade 4.8 Threaded Stud
Place ofOriginHangzhou,Zhejiang,China
SizeM3-M64 or non-standard as request&design
Grade4.8 or as your requirement
Material Carbon steel,Alloy Steel,Stainless Steel
Surface Plain, galvanized, HDG,Dacromet ...etc
DeliveryWithin 20-30 days after confirming the order.
PackageBundle+pallet or according to customers' requirement
PaymentL/C or T/T (30% in advance and 70% against the copy of BL) 
Non-standardsOEM is available and you can provide a drawing or sample.

Packaging & Shipping



In bulk/box+carton+pallet

packing as customer needed

Delivery time:

30~45 Days after order confirmed


Our Services


Our service:

1.Timely reply your inquiry and doubt

2.Timely production and delivery

3.With 100% inspection prior to shipment

4.Highly competitive prices with the industry

5.Help solve problem after sales




1. Q: How about the quality of your product?

A: 100% inspection during production. 

Our products are certified to ISO9001, 

TS16949 international quality standards.

2. Q: What's the delivery time? 

A: For custom order, within 20 tons,

 production time is 30--35days after confirmed every details.

3. Q: What's your packing?

A: Our Normal packing is bulking in Cartons, and then in pallet. 

We also can pack products according to your requirement.

4. Q: What about the warranty? 

A: We are very confident in our products,

 and we pack them very well to make sure the goods in well protection.

5.Q: Could you send me your catalogue and price list?

A: As we have more than hundreds of products,

 it is really too hard to send all of catalogue and price list for you. 

Please inform us the style you interested, 

we can offer the pricelist for your reference.


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Q:High-strength screw standard parts of the quality of what data
Material: Does the chemical composition meet the standard requirements Appearance: Good surface treatment: Does it meet the standard requirements? If 1 and 4 problems, this batch of bolts directly failed,
Q:What are the technical requirements for fasteners?
Name: Bolt nut flat cushion pad - (should be written in the national label) Drawing No .: Ask the engineer Material: Q235 Q235 steel spring steel ---- ordinary 35 steel 35 steel spring steel ---- high strength ratio: according to the actual Drawing quality: check the information or do not fill the level: 4.8 5 200HV 65MN ------ ordinary 8.8 8 300HV 65MN ------ high strength specifications: write their own
Q:The difference between fasteners and standard parts
Fasteners and standard parts are the same.
Q:What is the fastener and others?
Definition: Components used to join and fasten components.
Q:What are some of the common fastener products?
Assembly This fastener is used to assemble the supply, for example, can be a machine screw and flat washers combined use; connection of this fastener is to love you a special bolt, nuts and washers Combined use, for example, steel structure with high strength hexagon head bolts connected vice.
Q:Bolts and other connection fasteners some points A B C grade what it means
The same standard number! Different grades of bolts, their material is not the same! Just their detection method just the same!
Q:What fasteners are manufacturers in China?
(8) Spring rain (Dongguan) Hardware Products Co., Ltd. (9) Zhejiang New Oriental Fasteners Co., Ltd. (10) Cixi Zhenning Machinery Co., Ltd.
Q:How to check the quality of fasteners
Thread: Do not have chaos, roughness standards, internal and external thread test sets of each other about. search for
Q:What is the name of the screw (fastener)?
Screw, it was also called "screw" [screw], "screw" (screw). In fact, the screw is known, and the screws, screw rods are different from each other. Screws are generally called wood screws; is the tip of the kind of tip, pitch larger, generally used to tighten wood parts, plastic parts. Screw is a screw (mechanical screw), is the front of the kind of flat head, pitch is small, uniform, generally used to fasten the metal, machine parts.
Q:What are all the fasteners?
Go to the professional fastener website to learn it! Really too much, too hard to classify. I hope I can help you.

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