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Brand Name : YONGBIAO
Model Number : GB/DIN/ISO
Place Of Origin : ZHEJIANG CHINA
Certification : ISO9001
MOQ : 5000
Price : Negotiation
Packaging Details : 5000-10000/box
Delivery Time : 7-25Days
Payment Terms : TT
Supply Ability : 500Tons/month
Name : Hexagon Bolt Nut
Keywords : Bolts Fastener
Pitch (P) : 1 - 3.5
Drive Style : External Hex
OEM & ODM Custom : Accept
Application : Machinery, Chemical Industry, Environmental, Building
Sample : Accept
Coating : Plain / Zinc Plated / Dacromet / HDG
Material : Carbon Steel / Alloy Steel / Stainless Steel
Factory Wholesale Stainless Steel Fastener Hexagon Bolt Nut
This Machine Bolt is designed with an External Hex Drive style, which allows for easy tightening and loosening with a wrench or pliers. The hex design of the head also provides a secure grip and prevents slipping during installation.
The Thread Type of this bolt is Coarse, making it compatible with a wide range of nuts and washers. The coarse thread also provides a strong grip and ensures a secure fastening.
Whether you need a bolt for a construction project or for DIY home repairs, this Machine Bolt is the perfect solution. Its versatility makes it suitable for a variety of applications, including automotive, plumbing, and electrical work.
In addition to the Machine Bolt, we also offer other types of bolts to meet your specific needs. Our selection includes 8.8 Grade Pan Head Cross Screw, Round Head Cross Screw, Blue and White Zinc, Black oxide coarse thread eye bolt, Hex bolt full thread with cap nut and many more.
Overall, the Machine Bolt is a reliable and sturdy fastener that provides a strong and secure hold. Its high-quality steel construction, Zinc Plating finish, External Hex Drive style, and Coarse Thread Type make it a versatile and essential component for any construction or DIY project.
Related products: Black oxide coarse thread eye bolt, Hex bolt full thread with cap nut, 8.8 Grade Pan Head Cross Screw Round Head Cross Screw Blue and White Zinc

| d | M3 | M4 | M5 | M6 | M8 | M10 | M12 | |
| a | MAX | 1 | 1.4 | 1.6 | 2 | 2.5 | 3 | 3.5 | 
| da | MAX | 2.8 | 3.8 | 4.7 | 5.6 | 7.5 | 9.4 | 11.2 | 
| r | MIN | ③ | ③ | ③ | ③ | 0.1 | 0.1 | 0.1 | 
| h ② | 0.5 | 0.8 | 1 | 1.6 | 1.6 | 2 | 2.5 | |
| H | 2 | 2.75 | 3.25 | 4 | 5 | 6.25 | 7.5 | |
| dc | 7 | 9 | 10 | 12 | 16 | 20 | 24 | |
| d2 | 5.23 | 6.78 | 8.75 | 10.71 | 13.64 | 16.59 | 19.53 | |
If you are in need of durable and high-quality bolts for your construction project, look no further than YONGBIAO's machine bolt product line. Our GB/DIN/ISO model number bolts are manufactured in Zhejiang, China and are certified with ISO9001 for quality assurance. With a minimum order quantity of 20,000, our prices are negotiable and we offer packaging options of 5,000-10,000 per box.
Our machine bolts are ideal for a variety of applications and occasions. For instance, if you require fasteners with coarse thread type, our 8.8 grade pan head cross screw and round head cross screw options may be perfect for your needs. Additionally, our blue and white zinc countersunk hex socket screws are another great option for a variety of scenarios.
If you need a stronger bolt option, our grade 10.9 flat cup bolt is capable of withstanding higher stress levels. These bolts are perfect for heavy-duty construction projects requiring an extra level of durability. And if you need full thread with cap nut, our hex bolts provide the perfect solution.
At YONGBIAO, we understand that every project is unique, which is why we offer OEM and ODM customization options. We are committed to providing high-quality bolts that meet your specific needs and requirements. With a proof load of 85,000 PSI and an external hex drive style, you can trust that our bolts will provide the strength and durability you need for your next project.
Our supply ability of 500 tons per month and delivery time of 7-25 days ensure that you will have the bolts you need when you need them. Payment terms for our machine bolt product line include TT.
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