Non-standard Bolt

Description:

Product Name	Non-standard Bolt
Material	Steel, Alloy steel, Stainless steel, Copper
Color	Silver
Surface treatment	Plating, Black oxide,Passivation
Process	Cold Forging, CNC Machining
Warranty	1year
Delivery Time	2-4weeks
Standard	ISO, DIN, ANSI, JIS, BS and Non-standard
Certification	ISO, ROHS, SGS
Shipping	air, sea or by express such as EMS, UPS, TNT.etc
Package	Plastic bags+Chipboard Cartons+pallet with Belt &Film
Grade	Class 8.8, 10.9, 12.9 and etc
Specification	Various head style and sizes per your request

 

Product Description:

Non-standard bolts are typically used in applications where standard bolts cannot provide the necessary strength, durability, or other properties required for a particular application. This can be due to factors such as the size, shape, material, or thread type required for the bolt.

 

In some cases, non-standard bolts may require specialized coatings or finishes to provide additional protection against corrosion, wear, or other

environmental factors.

 

The cold heading process for bolts involves forming the head and threads of the bolt from a piece of raw material using a cold forging process. The process begins with a coil of wire or rod stock that is cut to the desired length.

 

The raw material is then fed into a series of cold heading machines, which use a combination of dies and punches to form the head and threads of the bolt. The dies and punches are designed to create the desired shape and size of the bolt head, as well as the threading on the shaft of the bolt.

 

During the cold heading process, the raw material is subjected to high pressure and force, causing it to flow into the dies and punches and take on the desired shape. The material is not heated during this process, which is why it is called "cold" heading.

 

After the bolt is formed, it may undergo additional finishing processes, such as heat treatment, plating, or coating, to enhance its properties and performance.

 

The cold heading process is commonly used for producing a wide range of bolts, including standard bolts, non-standard bolts, and specialized bolts for specific applications. It is a cost-effective and efficient way to manufacture bolts with consistent quality and high strength, and is widely used in industries such as automotive, construction, and manufacturing.

 

Other  Pictures:

 

Working Photos:

 

FAQ:

Q: Do you have QC ?

A: Yes, we have QC crew who will look at uncooked material, each and every method for the duration of production, items size and mechanical property, trying out end result will be crammed in computer.

 

Q: What are your fee methods?

A: 30% in advance, and the stability shall be paid earlier than delivery.

 

Q: What’s your shipping method?

A: Any transport technique is accessible and supported. We can transport by using air-express, air cargo and by using sea in accordance to the order volume or as purchaser required.

 

Q:When can I get the price?

A:We commonly quote inside 24 hours after receiving your inquiry. If you are in pressing want of price, please name us or let us be aware of in e mail so that we can provide precedence to your inquiry.

 

Q: How can we get the sample, and what is the value and time?
A: For the pattern which we have current mould & stock. It is free. You solely want to pay for the freight cost.
For customized sample, we can assist you diagram it as your infos and requirements, pattern time is about 10-20 working days mostly.

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