$0.01 - $2.00
Min. Order : 1000 Pieces

2H Heavy Duty Nuts Hexagon Nuts in Various Colors

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Quick Details

Port: Shanghai or Ningbo
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 5000 Ton/Tons per Month
Industry Focus: Agricultural/Architectural/Heavy Equipment/Military
Place of Origin: Jiangsu China
Measurement system: Metric
Standard: ANSI
Tolerances: Precision Tolerances to Customer Specification
Model Number: Customized
Appearance: Bright neat body, without any burrs
Material/Finish: Solid Brass,Alloy Steel,Stainless Steel
Brand Name: Grace
Thread Types: American/Left Hand/Metric/Right Hand/Special Pitch
Model: 2H Heavy Duty Nuts
Application: Heavy Industry
Quality Control: 100% inspection during production
Packaging Detail: Cartons + plastic bags + pallet or according to requirement
Kunshan Grace Precision Hardware Co., Ltd.
Trading Company
Response Rate
On-time delivery rate
US$ 4,000+
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2H Heavy Duty Nuts

Product Description

2H Heavy Duty Nuts


45#,40Cr,35Cr Mo,SS304,SS316


4.6/5.6/6.8/8.8 /10.9/12.9/A2/A4


Black oxide,Phosphate,Zinc plated,Back painted,Hot Galvanized or as your requirement


Black,Grey,Red,Gloden,Sliver or as your requirement


u bolt,wheel hub bolt,center bolt,spanner,balance beam pin shaft,nut,steel structure bolt,any of your interesting.


UNC,UNF,Metric thread


3000 PCS

Thread pitch

1.5mm,1.75mm,2.0mm,3.0mm or as your request(right/left threaded)


30% deposit,balance payment before shipment


We can make products strictly according to

client's requirement.(samples and drawing)


2H Nuts-1.jpgcolor nut.jpg

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Testing Laboratory

Quality Control:
The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.

Quality Control.png 

Production Process

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.

Production Process.png 

Company Information



1. Q: Could you send me your catalogue and price list?

A: As we have more than thousands of products, it is really too hard to send all of catalogue and price list for you. Please inform us the style you interested, we can offer the pricelist for your reference.

2. Q: How about the quality of your product?

A: 100% inspection during production. Our products are certified to ISO9001, TS16949 international quality standards.

3. Q: What material of the product can you supply?

A: Carbon Steel, Alloy Steel, Stainless Steel, Brass, Copper or according to your requirement.

4. Q: What's the delivery time?

A: For products in stock, we can ship it within 7 days after receiving your payment. For custom order, within 24 tons, production time is 20-35 days after confirmed every details.

5. Q: What's your packing?

A: Our Normal packing is bulking in Cartons, 25kgs/carton, 36cartons/ pallet. We also can pack products according to your requirement.

6. Q: What about the warranty?

A: We are very confident in our products, and we pack them very well to make sure the goods in well protection.

To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest.