DIN975 Grade 4.8 Low Carbon Steel Thread Rod

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DIN975 Gr4.8 Low Carbon Steel Thread Rod
1. Size:M6-M36
2. Material: Stainless steel, Q235, 45#, etc
3. Surface: Plain, etc

Threaded Rod

Name	DIN975 Grade 4.8 Low Carbon Steel Thread Rod
Place of Origin	Haiyan, Zhejiang, China
Size	M6-M36 or non-standard as request&design
Length	1000mm-3000mm or non-standard as request&design
Grade	4.8, 6.8, 8.8, 10.9, 12.9
Standards	GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc
Material	Carbon steel,stainless steel, alloy steel,copper,titanium,nickel, aluminum, etc
Surface	Plain, galvanized, HDG, YZP etc
Delivery	Within 15-30 days after confirm the order.
Package	Standard export packing or according to customers' requirement
Payment	L/C or T/T (30% in advance and 70% against the copy of BL)
Non-standards	OEM is available if you provide a drawing or sample.
Samples	Samples are free.

Fetures:

1. As a manufacturer, we supply credible products with high quality in timely delivery.

2.All of our products are inspected by QC before packing and checked again before shipping.

3.Non-standards are available, according to your drawing or samples.

4.Standard export package or according to your requirements.

Q: What is the fastener and others?: Definition: Components used to join and fasten components.

Q: what parts do Fasteners include: Screw: also by the head and screw two parts of a class of fasteners, according to the use can be divided into three categories: machine screws, set screws and special purpose screws. The machine screw is mainly used for a fastening screw hole part, with a through hole between the parts of the fastening connection, no nut matching (this connection is called the screw connection, also belong to the detachable connection; Used in conjunction with nuts for fastening connections between two parts with through holes.) The locking screw is mainly used to hold the relative position between the two parts. Special purpose screws such as rings are used for lifting parts.

Q: Bolts and other connection fasteners some points A B C grade what it means: Grade is not the same, the tolerance range is not the same, A-level tolerance of the smallest, C-class tolerance of the largest

Q: Fasteners often say that the nature of galvanized oxidation is what it means: True color refers to the surface of the fastener is not any treatment, copper is copper color, iron is the color of iron, aluminum is the color of aluminum. Galvanized iron is the surface of the fastener coated with a layer of zinc, the role is rust. Oxidation refers to the surface of the fastener to the chemical reaction, to produce a layer of anti-rust film, the main role is rust, the other can also beautify the appearance.

Q: A194 GR3 is what style fasteners: ASTM A194 is high pressure and, or high temperature conditions with the bolt to match the carbon steel and alloy steel nuts, as GR3 I did not see such a description in the standard

Q: Who is the information on fasteners ah?: Testing equipment machinery, various parts and related technical equipment. And screw mold.

Q: The main meaning is that the design to make some specific requirements to achieve consistency.: Specification is: can not affect the performance of the product being used, and fully guarantee the effect of fastening.

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.

Q: Will the stainless steel fastening standard parts of the national standard code and name?: Because the fastener is a standard part, so the size of stainless steel fasteners and ordinary fastener size is the same, other standard GB / T 5267.4-2009 fastener surface treatment corrosion-resistant stainless steel passivation treatment

Q: Our company to purchase a number of fasteners to see when the CAD drawings in the technical requirements I do not know the specific to write those content: You mark the standard number and grade on the line, but the general standard is not required to issue a drawing. Quality inspection in accordance with the standard check can be.

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