DIN6923Hexagon Nut with Flange

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Product Description

Product Name	DIN6923Hexagon Nut with Flange
Material	Carbon Steel, Stainless Steel 201/ 304/ 316 or others.
Size	M5 -M12
Standard Model	DIN ANSI JIS ASTM
Min Order	1000piece/ pieces

Packaging & Shipping

Packing	Inner Box + Carton Box + Pallet or Under Your Requirement
Supply capacity	10000000 piece/ pieces per month
Delivery time	5~20 days after deposit
Export market	Asia, America, Europe, Africa, markets.

Our Services

1. Reliable Supplier
2. High Quality
3. Standard Producing Technology
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5. Fast Delivery

1. Reliable Supplier

2. High Quality

3. Standard Producing Technology

4. Competitive Factory Price

5. Fast Delivery

Product Picture：

DIN6923Hexagon Nut with Flange

Q: What is the meaning of the screw and the 4 and 8?: Strength grade 4.8, nominal tensile strength of 400MPA products, yield strength 320 (nominal 80%). For details, please refer to GB3098.1 or ISO898-1. There are all indicators

Q: Why do you have to add a spring washer when it comes to the role of ah ah ah: The main function of the spring washer in the mechanical design, production to prevent the nut (or bolt) automatically loose, and even force.

Q: What are some of the common fastener products?: This fastener has two parts of the head and the nail, the two through-hole parts to connect the role of fastening, so that they become a whole. This connection is called rivet connection, sometimes called riveting directly. This connection can not be disassembled, because the two parts to separate, then we must put the parts on the rivets to destroy.

Q: What is the principle of screw: How it works: Lever principle The screw itself is no theory, the screw thread is a long slope, but the angle is very small. You can assume that when you twist the thread, it is equivalent to pushing a square on the slope. Force analysis: box weight + friction and thrust from now on the use of the principle of leverage.

Q: What is the difference between gaskets and seals?: The washer is used to protect the surface of the connector from the nut and the pressure of the dispersed nut on the connecting piece. Sealing ring to prevent leakage of lubricating oil and foreign invasion.

Q: Also known as screw nails, I want to nail on the board, but there is no way to nail into the hard, how nail?: First with a small hammer and other heavy objects into the wood a little, and then a screwdriver, on the line, try

Q: Who is the information on fasteners ah?: Automotive and various vehicle fasteners, building decoration fasteners, furniture fasteners, home appliances fasteners, electronic fasteners, general standard fasteners.

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: Does the fastener include screws?: A type of fastener with no head at both ends. At the end of the connection, it must be screwed into the part with the internally threaded hole and the other end through the part with the through hole and the nut is screwed even if the two parts are fastened together. This type of connection is called a stud connection and is also a detachable connection. Mainly used for one of the connected parts of a larger thickness, requiring a compact structure or due to the frequent removal of the bolt should not be used occasions.

Q: Stud that head or nut that ah, I need to have the authority of the provisions of the document, please know that the prawns are told, thanks to!: In the "mechanical design manual" in detail. Usually the washer is placed on the side of the nut, and a flat gasket connection than no washer connection strength is larger; the elastic washer relaxing, flat washers and spring washers if used at the same time should be placed between the elastic washer flat washer and nut.

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