| Material: | Carbon Steel |
|---|---|
| Type: | Hexagon Head |
| Groove: | Round Flat Point Screw |
| Connection: | Round Flat Point Screw |
| Head Style: | Hexagonal |
| Standard: | DIN, GB, ANSI |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Classification | Hexagonal Cylindrical Screw | Brand | Bygold |
| Product name | Grade 12.9 GB79 M3 x 3 Black Hexagonal Cylindrical End Set Screws, Carbon Steel/Alloy Steel M3*3 | Standard | GB / DIN / BSW / UNC / ISO / ANSI/ASME / Customized |
| Grade | 4.6/ 4.8 / 6.8/ 8.8 / 10.9 / 12.9 according to customer needs | Material | Carton steel / Alloy steel / Stainless steel/ others according to customer needs |
| Specification | M1.6-M24 | Length | 30-12000mm custom as demands |
| Finish | Carbon Steel Alloy Steel Black Flat Point Hexagonal Set Screw | Application | Machinery, Chemical Industry, Environmental, Building, Other |
| Packing | 25kgs per box,36 boxes per pallet,900kgs per pallet | Sample | Sample is free |
| Feel Free to contact us with any questions or requirements about the product! | |||
Product Size
F1 fastener(Hunan Bygold Technology Co., Ltd.) is a company that integrates manufacture and trade.
We've focused on developing, producing, and marketing F1 fasteners in DIN, ANSI, ISO, and GB standards for 30 years.
Q&A
Q1: Why choose us?
To provide our customers with high-quality fasteners at competitive prices and best service.
1. The company is family-owned and has been dedicated to fastener products for generations which makes us a professional manufacturer of 8.8,10.9 and 12.9 grades in China.
2. The company has two production bases in Hunan Province and Henan Province and cooperates with a large steel factory, good geographical location, and convenient transportation, which can ensure fast delivery, stable quality and competitive prices.
3. We are a manufacturing and trade-integrated company with many years of export experience, can quote you in the shortest time, with the most efficient cost control and quality guarantee on raw materials, finished products and transportation costs.
Q2: How is quality ensured?
The management and quality system has been certificated in ISO9001:2000, and 3.1 certificate. Every process is performed strictly on these criteria and has quality control and inspection.
Q3: If you can not find on our website the product you need how to do it?
You can send the pictures/photos and drawings of the products you need by email, we will check if we have them. We develop new models every month, Or you can send us samples by DHL/TNT, and then we can develop the new model especially for you.
Q4: Can you strictly follow the tolerance of drawings and meet the requirements of high precision?
Of course, we can, we are a professional manufacturer of 8.8,10.9 and 12.9 grades in China.
If you have any questions or needs, pls kindly tell me.
Suppliers with verified business licenses
Audited Supplier 
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