Basic Info.
Standard
DIN, ANSI, GB, JIS, GOST, BSW
Grade
A2-70, A4-70, A4-80
Cusomize
Support (Size/Grade/Surface/Head/Driver etc.)
Application
Machinery,Chemical Industry, Environmental,Buildin
Available Material
Carbon Steel, High Strength Steel, Stainless Steel
Advantage
1.Good Quality 2. Competitive ; 3. OEM Available
Sample Service
Samples Are All in Free
Surface Finish
Plain /Galvanized /Passivation /Dacromet
Class/Gread
3.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9
Head Type
Phillips /Slotted /Hex /Round /Torx
Transport Package
Carton Strong Package
Product Description
Stainless Steel Fastener Hex Bolt and Nut Hex Flange Nylon Lock Nuts /Hex Bolts and Nuts/ Wing NutProduct Description
Bestlink Metal products Co., Ltd (since 2000) is a leading enterprise integrating design, production, sales and service projects.
Bestlink is specialized in sanitary stainless steel butterfly valve, ball valve, check valve, clamp&union sets, pipe fittings, fluid equipment, non- standard accessories and other stainless steel products. The products are widely used in different areas.
We provide various nuts, washers, screws and bolts. We also can produce samples according to your requirements or draw drawings according to customer requirements.
The pictures on the left show various of stainless steel Hexagon NUTS.Stainless steel materials are SUS201,SUS302, SUS304 and SUS316. The bolt strength grades are A2-50 and A2-70, and the nut strength grades are A4-70.
Bestlink Metal keys to research and develop new technology to guarantee quality and offer good ervice. Hence, we gaina good reputation in sanitary stainless steel industry. Warmly welcome new and old customer to ontact us, mutual benefit and mutual cooperation.
| Produt name | Nuts |
| Raw Materials | Carbon steel, Alloy steel, Aluminum steel, Stainless steel, Plastic and Copper. |
| Shape | Square, Rectangle, Round, Tapper, Dome, etc. |
| Surface treatment | Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated. |
| Application | Industry |
| Grades | Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc |
| Thread | Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF. |
| Quality assurance | ISO 9001: 2015 Quality System Certified Company |
| Tolerance | +/-0.02 |
| Packing | Small box/Carton, Cartons Bulk/Pallet, Gunny Bag |
| Payment term | 30% deposite in advance, 70% balance before shipment. |
Detailed Photos
We aceept customized. OEM.ODM is also available.
If you need other sizes, other grade, other head styles, other driver types, other thread types, or other surface etc,
Please feel free to contact us.
Product Parameters
| D | P | m | s |
| max | min | max | min |
| M1.6 | 0.35 | 1.3 | 1.15 | 3.2 | 3.02 |
| M2 | 0.4 | 1.6 | 1.35 | 4 | 3.82 |
| M2.5 | 0.45 | 2 | 1.75 | 5 | 4.82 |
| M3 | 0.5 | 2.4 | 2.15 | 5.5 | 5.32 |
| M4 | 0.7 | 3.2 | 2.9 | 7 | 6.78 |
| M5 | 0.8 | 4 | 3.7 | 8 | 7.78 |
| M6 | 1 | 5 | 4.7 | 10 | 9.78 |
| M8 | 1 | 6.5 | 6.14 | 13 | 12.73 |
| M10 | 1.5 | 8 | 7.64 | 17 | 16.73 |
| M12 | 1.75 | 10 | 9.64 | 19 | 18.67 |
| M14 | 2 | 11 | 10.3 | 22 | 21.67 |
| M16 | 2 | 13 | 12.3 | 24 | 23.67 |
| M18 | 2.5 | 15 | 14.3 | 27 | 26.16 |
| M20 | 2.5 | 16 | 14.9 | 30 | 29.16 |
| M22 | 2.5 | 18 | 16.9 | 32 | 31 |
| M24 | 3 | 19 | 17.7 | 36 | 35 |
| M27 | 3 | 22 | 20.7 | 41 | 40 |
| M30 | 3.5 | 24 | 22.7 | 46 | 46 |
| M33 | 3.5 | 26 | 24.7 | 50 | 49 |
| M36 | 4 | 29 | 27.4 | 55 | 53.8 |
| M39 | 4 | 32.25 | 29.75 | 60 | 58.8 |
| M42 | 4.5 | 35.25 | 32.75 | 65 | 63.1 |
| M45 | 4.5 | 37.25 | 34.75 | 70 | 68.1 |
| M48 | 5 | 39.25 | 36.75 | 75 | 73.1 |
| M52 | 5 | 43.25 | 40.75 | 80 | 78.1 |
| M56 | 5.5 | 46.25 | 43.75 | 85 | 82.8 |
| M60 | 6 | 49.25 | 46.75 | 90 | 87.8 |
Packaging & Shipping
Company Profile
Bestlink Metal products Co., Ltd (since 2000) is a leading enterprise integrating design, production, sales and service projects.
Bestlink is specialized in sanitary stainless steel butterfly valve, ball valve, check valve, clamp&union sets, pipe fittings, fluid equipment, non- standard accessories and other stainless steel products. The products are widely used in food, pharmaceutical,osmetics, water treatment, beer and beverage equipment and other complete equipment.
Our Advantages
1. Factory with advanced machines and technology
2. Good material. High hardness, firm and tight, long use time
3. Mature technology: International standards and good surface treatment
4. OEM/ODM: Can be customized
5. Fast delivery: Air transport, fast delivery
6. Plus and minus tolerance to 0.01mm. Measuring with standard vernier calipers, screws are standard parts
FAQ
Q1: Are you a factory or trading company?
A: We are professional manufacturer of fasteners, and we have our own factory that can provide the most favorable prices.
Q2: What is your main products and material supply?
A: Our main products are bolts, screws, nuts, studs, washers, rivets, and other non-standard fasteners. The commonly used materials for our products include carbon steel, stainless steel, alloy steel, copper, etc., or according to your needs.
Q3: Do you have enough outputs?
A: We have enough stock in warehouses with abundant capital. We offer 24-hour services.
Q4: How to ensure that every process's quality?
A: Every process will be checked by our quality inspection department which insures every product's quality.
Q5: I need a customized fastener, but it's not on your website. What do I do?
A: Please send us your request along with detailed drawings or photos, and we will provide you with the corresponding quotation.
Q6: Can you provide some samples?
A: Of course, we can provide samples according to your needs, but you need to pay for the courier fee.
Q7: What products can you customize?
A: There are many, such as oval neck railway track bolts, square neck carriage bolts, hex socket machine screws, self drilling and tapping screws, hex nuts, nylon insert lock nuts, welding nuts, plain washers, spring lock washers, fully threaded rods, double end studs etc. .
Address:
No. C1-2, Fushitong Hardware and Electrical Market, No. 122, Zhichu Road, Zhifu District, Yantai City, Shandong Province
Business Type:
Manufacturer/Factory
Business Range:
Tools & Hardware
Company Introduction:
Tell us your company history, business scope, any certification, estimated annual volume, future development and so on.
