Introducing the High-Quality Steel Hex Head Screws
Are you constantly in need of reliable and premium quality screws for your business needs? Do you want a product that can withstand even the toughest tasks and maintain its strength even under extreme pressure? If so, we have the perfect solution for you - the 10.9 Steel Hex Head Screws.
Our company, based in China, is proud to present our high-quality Steel Hex Head Screws that are now available for wholesale distribution globally. This product is made from durable and high-grade steel, making it one of the most reliable and efficient options in the market.
The 10.9 Steel Hex Head Screws offer unmatched strength and durability, which are vital qualities for firms that need to secure their industrial and construction projects. The screws are compatible with various surfaces, including metal, wood, and plastic. They perform well under high pressure, meaning that you don’t have to worry about them falling apart or breaking during industrial usage.
Here are some of the key features of the Steel Hex Head Screws that make it the perfect solution for your needs:
1. Durability and Strength
The screws are made from high-quality steel, which grants exceptional durability and strength. This is an essential quality that businesses need when they require sturdy screws for their construction projects. The 10.9 Steel Hex Head Screws have an exceptional tolerance for high pressure and also resist corrosion, making them ideal for long-term use across various industries.
2. Compatibility
Steel Hex Head Screws are compatible with metal, wood, and plastic surfaces, making them one of the most versatile options in the market. It is excellent for carpentry, construction projects, and more, making it the perfect tool for many applications.
3. Size Variety
Are you worried that you might not find screws of the correct size for your project? The Steel Hex Head Screws come in a variety of sizes to fit your preferences, making them the ideal solution for companies looking for custom solutions for different applications. Whether you need a large screw for construction or a smaller one for electronics or other delicate materials, we’ve got you covered.
4. Easy Installation
Another plus point of using our Steel Hex Head Screws is that they are easy to install. Their hexagonal tip design guarantees a secure fit with increased torque when screwed in with the appropriate tools.
5. Affordable
Our Steel Hex Head Screws are cost-effective and accessible on a wholesale basis, making them the perfect solution for all business types, from small companies to large corporations. We always ensure that we provide our customers with the best value for their money by offering high-quality screws that don’t cost an arm and a leg.
Conclusion
Our 10.9 Steel Hex Head Screws are the perfect solution for any company looking for high-quality screws that do not compromise on strength, durability, and reliability. Our screws are compatible with various surfaces, come in different sizes, are easy to install, and are affordable. These features make them the best option for businesses looking for custom solutions for various applications.
If you’re interested in our Steel Hex Head Screws, we’d be happy to provide you with more detailed information about our product. Please contact us today to learn more about our wholesale prices and delivery options, and we’d be delighted to get in touch!
Product description:
Choose these 10.9 Steel Hex Head Screws for high stress applications like valves, pumps, motors and automotive suspension systems.
They are at least 25% stronger than medium-strength steel screws.
Dimensions conform to ISO (formerly DIN) or DIN specifications.
The length is measured from the head down.
Black ultra-corrosion-resistant coated steel screws resist chemicals and withstand 1,000 hours of salt spray. To maintain corrosion resistance, use these screws with black ultra-corrosion-resistant coated nuts and washers.
Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don't know the pitch. The fine and extra fine threads are closely arranged to prevent loosening due to vibration; the thinner the thread, the better the resistance.
Mechanical and physical properties:
Property Class | Class 10.9 |
Tensile Strength | 1040Mpa min. |
Stress at 0.2% permanent strain | 940Mpa min. |
Percentage elongation after fracture for machined test pieces, A, % | 9 min. |
Percentage reduction of area after fracture for machined test pieces, Z, % | 48 min. |
Rockwell hardness, HRC | 32-39 |
Product Drawing:
Hex bolt partially threaded GradeA and B | ||||||||||||||
GB/T 5782-2016 & ISO 4014-2011 | ||||||||||||||
| ||||||||||||||
d | P(mm) | b (mm) | ds (mm) | k (mm) | s (mm) | |||||||||
min | max | A | B | min | max | |||||||||
L≤125 | 125＜L≤200 | L＞200 | A | B | min | max | min | max | A | B | ||||
M1.6 | 0.35 | 9 | 15 | 28 | 1.46 | 1.35 | 1.6 | 0.975 | 1.225 | 0.9 | 1.3 | 3.02 | 2.9 | 3.2 |
M2 | 0.4 | 10 | 16 | 29 | 1.86 | 1.75 | 2 | 1.275 | 1.525 | 1.2 | 1.6 | 3.82 | 3.7 | 4 |
M2.5 | 0.45 | 11 | 17 | 30 | 2.36 | 2.25 | 2.5 | 1.575 | 1.825 | 1.5 | 1.9 | 4.82 | 4.7 | 5 |
M3 | 0.5 | 12 | 18 | 31 | 2.86 | 2.75 | 3 | 1.875 | 2.125 | 1.8 | 2.2 | 5.32 | 5.2 | 5.5 |
M3.5 | 0.6 | 13 | 19 | 32 | 3.32 | 3.2 | 3.5 | 2.275 | 2.525 | 2.2 | 2.6 | 5.82 | 5.7 | 6 |
M4 | 0.7 | 14 | 20 | 33 | 3.82 | 3.7 | 4 | 2.675 | 2.925 | 2.6 | 3 | 6.78 | 6.64 | 7 |
M5 | 0.8 | 16 | 22 | 35 | 4.82 | 4.7 | 5 | 3.35 | 3.65 | 3.26 | 3.74 | 7.78 | 7.64 | 8 |
M6 | 1 | 18 | 24 | 37 | 5.82 | 5.7 | 6 | 3.85 | 4.15 | 3.76 | 4.24 | 9.78 | 9.64 | 10 |
M8 | 1.25 | 22 | 28 | 41 | 7.78 | 7.64 | 8 | 5.15 | 5.45 | 5.06 | 5.54 | 12.73 | 12.57 | 13 |
M10 | 1.5 | 26 | 32 | 45 | 9.78 | 9.64 | 10 | 6.22 | 6.58 | 6.11 | 6.69 | 15.73 | 15.57 | 16 |
M12 | 1.75 | 30 | 36 | 49 | 11.73 | 11.57 | 12 | 7.32 | 7.68 | 7.21 | 7.79 | 17.73 | 17.57 | 18 |
M14 | 2 | 34 | 40 | 53 | 13.73 | 13.57 | 14 | 8.62 | 8.98 | 8.51 | 9.09 | 20.67 | 20.16 | 21 |
M16 | 2 | 38 | 44 | 57 | 15.73 | 15.57 | 16 | 9.82 | 10.18 | 9.71 | 10.29 | 23.67 | 23.16 | 24 |
M18 | 2.5 | 42 | 48 | 61 | 17.73 | 17.57 | 18 | 11.285 | 11.715 | 11.15 | 11.85 | 26.67 | 26.16 | 27 |
M20 | 2.5 | 46 | 52 | 65 | 19.67 | 19.48 | 20 | 12.285 | 12.715 | 12.15 | 12.85 | 29.67 | 29.16 | 30 |
M22 | 2.5 | 50 | 56 | 69 | 21.67 | 21.48 | 22 | 13.785 | 14.215 | 13.65 | 14.35 | 33.38 | 33 | 34 |
M24 | 3 | 54 | 60 | 73 | 23.67 | 23.48 | 24 | 14.785 | 15.215 | 14.65 | 15.35 | 35.38 | 35 | 36 |
M27 | 3 | 60 | 66 | 79 | / | 26.48 | 27 | / | / | 16.65 | 17.35 | / | 40 | 41 |
M30 | 3.5 | 66 | 72 | 85 | / | 29.48 | 30 | / | / | 18.28 | 19.12 | / | 45 | 46 |
M33 | 3.5 | / | 78 | 91 | / | 32.38 | 33 | / | / | 20.58 | 21.42 | / | 49 | 50 |
M36 | 4 | / | 84 | 97 | / | 35.38 | 36 | / | / | 22.08 | 22.92 | / | 53.8 | 55 |
M39 | 4 | / | 90 | 103 | / | 38.38 | 39 | / | / | 24.58 | 25.42 | / | 58.8 | 60 |
M42 | 4.5 | / | 96 | 109 | / | 41.38 | 42 | / | / | 25.58 | 26.42 | / | 63.1 | 65 |
M45 | 4.5 | / | 102 | 115 | / | 44.38 | 45 | / | / | 27.58 | 28.42 | / | 68.1 | 70 |
M48 | 5 | / | 108 | 121 | / | 47.38 | 48 | / | / | 29.58 | 30.42 | / | 73.1 | 75 |
M52 | 5 | / | 116 | 129 | / | 51.26 | 52 | / | / | 32.5 | 33.5 | / | 78.1 | 80 |
M56 | 5.5 | / | / | 137 | / | 55.26 | 56 | / | / | 34.5 | 35.5 | / | 82.8 | 85 |
M60 | 5.5 | / | / | 145 | / | 59.26 | 60 | / | / | 37.5 | 38.5 | / | 87.8 | 90 |
M64 | 6 | / | / | 153 | / | 63.26 | 64 | / | / | 39.5 | 40.5 | / | 92.8 | 95 |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory and OEM are available.
Q: How long is your delivery time?
A: Generally it is 2-5 days if the goods are in stock,or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shipment or L/C.
If you have another question, please feel free to contact us.
Why choose us?
- Our team is dedicated to making the finest and most dependable Hex Bolts in the market.
- We have many professional engineers and lead a technical team to retail in batches.
- Our company specializes in the innovation and production of top-quality Hex Bolts.
- We actively share the fruitful results of corporate development with our employees, customers, investors and the public, and strive to write a new chapter in the new era.
- We are committed to delivering on our quality promise with every Hex Bolt we produce.
- Our company has established a complete customer service system in order to respond quickly and bring value-added services to our customers.
- We pride ourselves in producing reliable and high-quality Hex Bolts.
- We adhere to the cultural concept of integrity and win-win, and regard integrity as the bottom line and red line of enterprises and employees.
- We strive to create a customer-oriented organization that produces the best Hex Bolts.
- While making stronger and better 10.9 Steel Hex Head Screws, we are vigorously developing strategic emerging industries with the main line of vertical extension and horizontal expansion of the industrial chain of 10.9 Steel Hex Head Screws.
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