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: Who include who btween them?: A general term for a class of mechanical parts used to fasten two or more parts (or components) into a unit.

Q: what parts do Fasteners include: Bolts: A fastener consisting of a head and a screw (with an external thread), which is fitted with a nut for fastening the connection of two parts with through holes. This type of connection is bolted. If the nut is screwed off from the bolt, it is possible to separate the two parts, so the bolt connection is a detachable connection.

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: For the commonly used standard parts, for some of the quality of good or bad, how to distinguish,: If it is important, random to do one or two destructive pull test, their own press with a simple tooling, pay attention to safety, if their own, to the physical and chemical test units or heat treatment of the brothers can do. You can also go to the supplier to monitor the sampling of such a similar test (contract agreed).

Q: Is it hard to heat the fasteners?: Fasteners are also known as standard parts, which are mainly heat-treated according to the material of the product.

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: Does the fastener include screws?: It usually includes the following types of 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.

Q: Fasteners are used in what areas?: In the international arena, fasteners according to the use of the field can be divided into two categories, one is the general use of fasteners, the other is aerospace fasteners.

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