made in china brass precision customized steel eye bolts

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Made in China brass precision customized steel eye bolts


Carbon Steel

Stainless Steel SS304,SS316 etc

Heat TreatmentTempering. Hardening, Spheroidizing, Stress Relieving


Carbon Steel:HRC2~32 HRC32~39 HRC39~44
Surface FinishZinc, Nickel, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Parkerising,Zinc-nickel alloy plated etc.
Dimension StandardISO,GB,DIN,JIS,ANSI,BSW or base on the Drawings or Samples
Specification RangeM4~M36,length:20~300mm
Head shapesHex Head, etc.


Driver typesNO or phillips or slotted

Business Term

Sample Available1.The sample is free of charge if we have the existing tooling, you only need to pay for the freight cost .Sample will be provided within 7 to 10 working days .

2.If the products is no-standard and no existing tooling inventory ,The mould cost needed prepaid ,and then free sample less than 200pcs will be provided within 10 to 15 working days you’ll pay for the freight cost only.

MOQ1. we accept test order for small quantity but no less than 1000 pcs

2. we provide the container information for your reference.

IncotermsEXW Dongguan(FCA), FOB Shenzhen, CNF, CIF.DDU
Payment termsAccept any payment terms such as T/T, D/P, D/A, even though sell on credit
Packing1.1000pcs / plastic bag,20kgs/ carton ,then with the wood pallet ,

2.Carton size:28cm*18cm*13cm,

3.Wood pallet size:118cm*113cm,Weight:700~800Kg Bulk:0.8 cubic

4.The weight of 20FT Container:20~25 Tons

5,As your requirements

Lead TimeWithin 20-25 working days as usual
Warranty1.We shoulder the ability based on product categories to determine the warranty,and guarantee more than 18 months.

2.We don’t assume responsibility for the damage which is caused by indirect, accidental events at anytime anywhere

About Factory:

Over ten years experience in manufacturing precision electronic screw, self tapping screws, rivets, automatic lathe turning parts, joint pins, nuts, washers, non-standard screws, especially professional at OEM/ODM

1 We have advanced equipment, high technology and excellent R&D department

2 Strict quality-control system for every production process

3 Long-term freight forwarders partners to ensure delivery goods to various countries for our customers

4 Our sales are almost 24hours available online, providing best before-sale and after-sale service


1)Q:Are you Trading company or Manufacturer?
A: We are an Industry&Trade Company .Our factory name is Dongguan Anma Hardware Co., LTD

2) Q:What type of production equipment do you have? and Which parts belong to your main product range?
A: There are many different types of manufacturing equipment, mainly including cold moulding machine, automatic lathe.We mainly produce non-standard precision electronic screws and lathe products .

3) Q:Why should I choose you? What's your advantages? Industries you are serving?
A: We are a professional manufacturer and have over ten years production and management experience
in the field of fasteners .Our factory is now also ISO 9001 certified.
we not only provide you with high quality products, but also are your industrial fastener solution supplier.
We can provide our customers with a good solution in the area of production design, production process,
packaging and after-sale service.Customer satisfaction is our sole pursuit.

4) Q:Which industry field are your product is suitable used in ?
A:Our products are used in such industries as electronic and PC industry,ck
machine equipment, Concrete Industry , outdoor equipment,Sheet metal chassis cabinets,ocean chemical industry.

5) Q:If I need related products to match our fasteners such as hex allen key(allen wrench) for hex socket head cap screw, can you supply these? What type of supported products can you offer for us?
A:We not only provide our customer with the fastener we produce, but also can provide nuts for screws, springs, washers,
stamping parts, related tools such as hex allen key(allen wrench) for hex socket head cap screw, other items you require us to buy.

We are your fastener problem expert. Pls challenge us when you face the difficulties of fastener.

Why should you choose HPF

1)Industrial Experience and Advanced Equipment
We have gained more than ten years experience in research, development and manufacture of the fasteners,
and have more professional technical staff for design and quality control. There are 80 sets advanced production
equipment and more quality control tools for ensuring 100% satisfation from our customer.

2) Thousands of Products and Twenty Different Kinds of Catalog
We have twenty different kinds of catalog for your choice and thousands of products for your reference. We also can
do it as your required. You can challenge us if you can.

3) Good Service and High Quality
We can provide all kinds of international certificates such as ISO 9001 certificate, etc. All our products have to pass
four inspections. Firstly, preproduction material inspection; Secondly, professional inspection by QC; Thirdly,
salesman casual inspection and the third party inspection or customer inspection. Our sales are almost
24hours available online, providing best before-sale and after-sale service.

Quick Details

Place of Origin:Jiangsu, China (Mainland),
Standard: DIN
Specifications: Cup head square neck bolts
Hardness: HRC22~32 or HV200
Heat Treatment: Hardening OR no hardening
Function: Connection,Fastening
Range of application: Cabinet, Sheet metal, motors. Building decoration etc.
Sample:Available free within 7days
Bulk lead time: 20`~25days
Reliability test: Mechanical dimentions