High quality metal new open end flat wrench

FOB Reference Price:Get Latest Price
$0.01 - $0.65 / Pieces | 10 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China (Mainland), Guangdong,China (Mainland)
Brand Name:
Open End Wrench
Carbon Steel
China (Mainland):
Different thickness is different
Heat Treatment:
Tempering. Hardening, Spheroidizing, Stress Relieving
Connection,Fastening and Decoration
Range of application:
Electronic computers, plastic products,Sheet metal etc
Available free within 7days
Bulk lead time:
Reliability test:
mechanical dimentions, hardness test. salt spray endurance test
Supply Ability
Supply Ability:
5000000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Normal packing:
1)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 20 FT Container:20~25 Tons
As your requirements
Lead Time :
within 15~20 working days upon receipt of 30% deposit.

Sems screw all kinds of size and color




High quality  metal new open end flat wrench

1)material: galvanized sheet  

2)finish:Zinc plated ROHS

4)OEM &ODM is welcome.




More Detail informations



Carbon Steel: galvanized sheet,etc

Alloy Steel: C1045,alloy steel,Imported alloy steel, Cr-V,etc

Stainless Steel: SS302,SS304,SS316


Heat Treatment

Tempering. Hardening, Spheroidizing, Stress Relieving



Carbon Steel:HRC:28~35 ,HV450~700

Alloy Steel:HRC:32~39(10.9 grade) HRC:39~44(12.9 grade)


Surface Finish

Zinc, Nickel, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Parkerising,Zinc-nickel alloy plated etc.


Dimension Standard

ISO,GB,DIN,JIS,ANSI,BSW or base on the Drawings or Samples

Specification Range


Head shapes


Driver types

Cross Recessed, Slotted Drive, Combination Drive,Six-Lobe Recess, Slotted/six Lobe Recess, Six-Lobe with hole,Hex Recess with hole,Triangle Drive, Square Drive, Square/ Slot. Drive, etc. 

More products display
Business Term

Sample Available

1.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.



1. we accept test order for small quantity but no less than 10 pcs

2. we provide the container information for your reference.  


EXW Dongguan(FCA), FOB Shenzhen, CNF, CIF.DDU


Payment terms

Accept any payment terms such as T/T, D/P, D/A, even though sell on credit


1.1000pcs / 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 Time

Within 15-18 working days as usual


1.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


More bolts and screws display
  Standoff studs
CNC parts


Why should you choose Zhong Gu?

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, pre-production 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.

4)Best Price

Eastablished in 2004, both our factory and our office in Dongguan, Guandong province. On one hand, most of our raw material suppliers have cooperated with us for many years and they can provide us the best price. On the other hand, we have a good operation system, which makes our production normal and efficient. In this way, they help us save us most cost, which makes our products more competitive than other suppliers.

5) Flexible Payment terms

We can accept the T/T, L/C, D/A, D/P, Western union, MoneyGram, Paypal Payment

6)Production and Packing Method Process:

 7)Our Team


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.
Range of application 
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

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

2Strict quality-control system for every production process

3Long-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
 If you have any questions,PLS feel free to contact us!
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