Bolt Nut Anti-Rust Blackening Bearing Accessories Complete Models 8.8 10.9 12.9 Class
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Product Highlights
- Anti-Rust & Corrosion Resistance: Carbon steel with blackening or galvanized finish prevents rust and oxidation in humid environments.
- High Strength Grades Available: Offered in 8.8, 10.9, and 12.9 classes to meet various high-load application requirements.
- Customizable Specifications: Non-standard sizes and designs are available via OEM based on customer drawings or samples.
- Precision Thread Quality: Neat, clear, and complete threads with even pitch ensure easy installation and secure fastening.
- Wide Material Selection: Available in Stainless Steel, Alloy Steel, Carbon Steel, Brass, and Aluminum for diverse needs.
- International Standard Compliance: Meets GB, DIN, ISO, ANSI/ASTM, BS, BSW, and JIS standards for global compatibility.
- Certified Quality Assurance: Products are certified under ISO9001 and IATF16949 systems ensuring consistent quality.
- Flexible Packaging Options: Packaging can be customized according to customer requirements, including cartons and pallets.
Product Attributes
- Customization
- Available
- Material
- High Strength Steel
- Type
- Cap Head Bolts
- Model NO.
- Bolt
- Connection
- Common Bolt
- Head Style
- Round
- Standard
- GB
- Grade
- 8.8
- Finish
- Zinc, Plain
- Model Number
- M6*30
- Product Name
- Screw Bolt
- Surface
- Galvanized
- Class
- 8.8/10.9/12.9
- Packing
- Cartons+Plastic Bags+Wood Pallet
- Length
- 30
- MOQ
- 100
- Application
- Bearing Used
- Color
- Black, Natural
- Transport Package
- Export Package
- Trademark
- LYMC
- Origin
- Luoyang
- Production Capacity
- 5000000piece/Years
Product Images of Bolt Nut Anti-Rust Blackening Bearing Accessories Complete Models 8.8 10.9 12.9 Class
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Bolt Nut Anti-Rust Blackening Bearing Accessories Complete Models 8.8 10.9 12.9 Class -
Bolt Nut Anti-Rust Blackening Bearing Accessories Complete Models 8.8 10.9 12.9 Class -
Bolt Nut Anti-Rust Blackening Bearing Accessories Complete Models 8.8 10.9 12.9 Class -
Bolt Nut Anti-Rust Blackening Bearing Accessories Complete Models 8.8 10.9 12.9 Class -
Bolt Nut Anti-Rust Blackening Bearing Accessories Complete Models 8.8 10.9 12.9 Class -
Bolt Nut Anti-Rust Blackening Bearing Accessories Complete Models 8.8 10.9 12.9 Class
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Product Description
Bolt Nut Anti-rust Blackening Bearing Accessories Complete Models 8.8 10.9 12.9 Class
Product Description
| Product Name | China manufacturing wholesale price grade 8.8 bolt and nut screw washer DIN931 DIN933 metric stainless steel galvanized hex bolt |
| Size | M1-M36,or non-standard as request&design |
| Material | Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on |
| Grade | 4.8,8.8,10.9,12.9.etc |
| Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
| Non-standards | OEM is available, according to drawing or samples |
| Finish | Plain, black, zinc plated/according to your requirement |
| Certification | ISO9001,IATF16949, |
| Package | according to customers requirement |
How is a hex bolt measured?
Length is measured from the point at which the head sits flat with the surface, to the tip of the threads. Hex, pan, truss, button, socket cap, and round head screws are measured from right under the head to the end of the threads. Flat head screws are measured from the top of the head to the tip of the threads.
Advantages:
1 The bolts are made of carbon steel with a surface treatment of 8.8. It is not easy to rust, corrosion and oxidation in humid environment.
2 The thread is neat, clear and complete, and the pitch of the teeth is even, which is convenient for installation and disassembly, and is not easy to fall off.
3 The workmanship is fine, the surface is smooth, hard, not easy to deform, and easy to install.
| Screw Thread d | Pitch P |
k | s | ||
| max | min | max | min | ||
| M5 | 0.8 | 3.74 | 3.26 | 8 | 7.64 |
| M6 | 1 | 4.42 | 3.76 | 10 | 9.64 |
| M7 | 1 | 5.04 | 4.56 | 11 | 10.57 |
| M8 | 1.25 | 5.54 | 5.06 | 13 | 12.57 |
| M10 | 1.5 | 6.69 | 6.11 | 17 | 16.57 |
| M12 | 1.75 | 7.79 | 7.21 | 19 | 18.48 |
| M14 | 2 | 9.09 | 8.51 | 22 | 21.16 |
| M16 | 2 | 10.29 | 7.91 | 24 | 23.16 |
| M18 | 2.5 | 11.85 | 11.15 | 27 | 26.15 |
| M20 | 2.5 | 12.85 | 12.15 | 30 | 29.16 |
| M22 | 2.5 | 14.35 | 13.65 | 32 | 31 |
| M24 | 3 | 15.35 | 14.65 | 36 | 35 |
| M27 | 3 | 16.65 | 17.35 | 41 | 40 |
| M30 | 3.5 | 19.12 | 18.28 | 46 | 45 |
| M33 | 3.5 | 21.42 | 20.58 | 50 | 49 |
| M36 | 4 | 22.92 | 22.08 | 55 | 53.8 |
Bolt Application:
Hot-dip galvanized bolt coating is thicker, generally 30-60 micron, coating corrosion resistance is higher. Suitable for outdoor work of steel parts, such as highway fences, power towers, large-scale fasteners and other relatively "rough" parts of the long-term rust. Earlier iron tap pipes were also galvanized. In addition, hot-dip galvanized bolts are becoming the preferred bolts for power tower, signal tower and highway guardrail because of their high strength and corrosion resistance.
Delivery:
About the Supplier
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Company Profile
Luoyang MC Bearings Technology Co., Ltd. is located in the City, known as the"Bearing Town" of China's thirteenth ancient capital: Luoyang.
LYMC focus on design, research and development, production, sales and service in one of the slewing bearing integrated entity enterprise.
LYMC has gathered a group of experienced bearing designers and skilled first-line production workers, together with advanced production and processing equipment and testing tools, to ensure the quality of products and related services from the root.
Our company mainly produces 50-9800mm diameter slewing bearing and various high precision slewing bearings, large thrust ball bearings, non-standard special-shaped bearings
And other products, the accuracy covers P 0, P 6, P 5, P 4 four grades, product types include single row four-point contact ball structure, cross cylindrical roller structure,
Three row cylindrical roller structure, and so on. Double row ball structure, double row roller ball combination structure, thin-wall flange structure, large thrust ball structure, etc.
Slewing bearing are widely used in new energy, medical, recreation, automation, lifting, construction, mining, metallurgy, port, textile, shipping, environmental protection, aerospace,
Wind power and other fields. The company's products are sold all over the country and exported to Europe, America, Asia and other countries.
We have won the good reputation from the users. In order to achieve the long-term development strategic
Goal of mutual benefit and win-win between customers and us, we strive to provide customers with high cost-effective products and services.
Luoyang MC Bearing only do high-quality products and professional service providers!
AS for the Certifiation, 3.1, 3.2, ABS, CCS, BV and customized cert offered.
Welcome to disscuss future cooperation.
About Our Factory & Business Background
- Address
- Luoxin Industrial Cluster, Luoyang, Henan, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, Others
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- Shanghai, Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2022-03-28
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are available for these bolts?
- We offer bolts made from Stainless Steel, Alloy Steel, Carbon Steel, Brass, Aluminum, and other materials.
- What are the available strength grades?
- The bolts are available in grades 4.8, 8.8, 10.9, and 12.9 to suit different load requirements.
- Can you provide non-standard or custom sizes?
- Yes, OEM services are available. We can produce non-standard sizes according to your drawings or samples.
- What surface finishes are offered?
- We provide Plain, Black, Zinc Plated, and Galvanized finishes, customizable according to your requirements.
- Which international standards do you comply with?
- Our products comply with GB, DIN, ISO, ANSI/ASTM, BS, BSW, and JIS standards.
- What is the typical delivery time?
- Lead time is approximately one month during the off-season and 1-3 months during the peak season.
- What payment terms do you accept?
- We accept payment via LC, T/T, and Western Union.
- How is the length of a hex bolt measured?
- Length is measured from the point where the head sits flat on the surface to the tip of the threads.
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