Automotive Fasteners

Description:

Product Name	Automotive Fasteners
Material	Carbon steel
Color	Black
Finish	quenching treatment
Logo	Accept Custom Logo
Warranty	1 year
Delivery Time	2-4weeks
Quality	100% Checked
Feature	high tensile
Measurement System	Metric
Shipping	air,sea or by express such as EMS,UPS,TNT.etc
Service	OEM / ODM

 

Product Description:

Fasteners are a kind of mechanical parts which are widely used for fastening connection. A wide variety of fasteners can be found on all kinds of machinery, equipment, vehicles, ships, railways, Bridges, buildings, structures, tools, instruments, meters and supplies. It is characterized by a variety of specifications of different performance uses and standardization, serialization, generalization of the species degree is also extremely high. Therefore, some people have the national standard of a class of fasteners called standard fasteners or referred to as standard parts.

 

Quality control is the most important link in fastener development and design. There are several points from incoming to finished product delivery, with different inspection methods. First of all, feeding is related to appearance, size, elements, performance, detection of harmful substances and so on. ; The process is related to appearance, size, knock test, forging line; Heat treatment is related to appearance, hardness, torque, tension, metallography, etc. Surface treatment is related to hydrogen embrittlement test, coating, salt spray and so on. Including the detection of hazardous substances at the time of delivery. In terms of size and appearance detection, common quatermeter, profilometer, coordinate measuring instrument and image sorting machine (this is the total point sorting machine); In the mechanical and chemical testing, the main hardness machine (Rockwell and Vickers), tensile machine and metallographic microscope; In the material testing, there are spectral analyzer and salt spray testing machine. Author: big industrial small players reference:

 

Some Samples:

 

Working Photos:

 

FAQ:

Q: What is the delivery method?

A: It should be shipped by using sea,by air or via express(EMS,UPS,DHL,TNT,FEDEX and ect). Please affirm with us earlier than setting orders.

 

Q: DO you have product catalogues?

A: Yes,we do.Pls do not hesitate to contact our sales.

 

Q:What is your terms of payment?

A:T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance from buyers .

 

Q:What is your vital purchasers and how about your merchandise splendid ?

A: Yes,our fantastic is very applicable and our essential customers are from USA and Europe.

 

Q: How to Custom-made (OEM/ODM)? 

A: If you have a new product drawing or a sample, please ship to us, and we can customized the as your required. We will additionally supply our expert advices of the merchandise to make the diagram to be extra realized & maximize the performance.

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