Special Knurled Socket Cap Screws Alloy Steel Black Oxide Finish Fine Partial Thread fasteners

Kinsom Fasteners provide you kinds of special bolts  .

• Cold foging process knurled hexagon socket bolts 
• Size and finish color customized by your needs

Following is the Essential Information for your reference.                    

1.Material: Stainless steel ,carbon steel, brass,alloy /aluminum steel,high strength steel  
2.Standard: JIS,DIN,ANSI,ISO,BS,GB,Non standard is availabe and depends on customer's requirements  
3.Type: All kinds of flat,pan,button,truss and fillister etc  
4Drivers: All kinds of hexagon,phillips,slotted,six-lobe and s type etc  
5.Class: 4.8-12.9  
6.Surface treatment: Zinc,Nickel,Chrome,Titanium,Black oxide etc  
7.Specification: M1.2-M30  
8.Process : Cold forging,die casting,metal injection molding  
9.Applicaion: Machine,electronics,tools,autos,fitness equipment and other industrial request

What Make Kinsom Different?

• Over 20years exprienced staff OEM and ODM product service for  researching .developing and producing.

• Whether you need design advice, help with choosing the right technology, or assistance in reviewing an existing design for cost efficiency and quality, or matched accessories of cold formed fastenersand CNC machining parts.We have the solution for you 
• Kinsom Helps customers Improve Quality, Achieve Faster and more Secure Delivery, Reduce Total Cost,

• Each kind of material should be tested before producing.All the non standard fasteners should be gone through 3 rounds inspections before export out.we test 100% of our production lots to ensure absolute quality. Throughout every step of the manufacturing process we utilize in-process controls . Final inspections are then conducted in room to packaging. 

How we do:

• Quality control management
• Logistics and Packaging 
• We are serious about service,and our service never ends.

Yes We indeed provide the fasteners and always be in your industry,always meet your specific needs.

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Relative Product  hexagon flange bolts!

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