Stainless Steel Hex Socket Countersunk Head Machine Screws (DIN7991)
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About Our Company:
Shenzhen Conghui Precision Hardware Co., Ltd. is a professional manufacturer specializing in precision industrial fasteners and accessory parts for over 9 years. We have built a strong reputation for quality, reliability, and customer satisfaction. Our product range includes screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We strictly follow international standards such as GB, ISO, DIN, JIS, AISI, NFE, and BSW. Non-standard products are also accepted upon request. Our products are popular in markets across North America, Southeast Asia, and Europe. They are widely used in machine assembly, electronics, construction, furniture cabinets, and more. We are committed to providing excellent service, competitive pricing, and high-quality products. We welcome long-term partnerships and look forward to working with you. To help you evaluate our products before placing an order, we can offer free samples (you only pay shipping). Feel free to reach out with any questions or requests. FAQ:
1) Q: Are you a trading company or a manufacturer?
A: We are both a manufacturer and a trading company, offering full-service solutions.
2) Q: What is your product range?
A: We offer a wide range of fasteners including screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We can also produce custom or non-standard items based on your specifications.
3) Q: Why should you choose us? What are your advantages?
A: With 9 years of experience in the fastener industry, we provide reliable quality, efficient production, and excellent after-sales support. Our team is dedicated to meeting customer needs and ensuring satisfaction.
4) Q: In which industries are your products used?
A: Our products are commonly used in machinery assembly, electronics, construction, furniture manufacturing, and more.
Customer Service
· 1. No-questions-asked refund within 3 days.
· 2. Professional and experienced customer service team.
· 3. Quick lead time.
· 4. International standard compliance.
· 5. OEM, ODM, and customized services available.
· 6. Small quantity orders accepted.
· 7. Custom design according to customer requirements.
· 8. Packaging and delivery tailored to your needs.
If you have any questions or need further assistance, feel free to contact me!
- Model NO.: CH-M060
- Type: Countersunk Head
- Connection: Common Bolt
- Standard: DIN, GB, ANSI, BSW, JIS, GOST
- Product Name: Hex Socket Countersunk Head Machine Screws DIN7991
- Screw Type: Machine Screw, Pan Head Screw, Csk/Hex Head Screw
- Trademark: CONGHUI
- Specification: M1 - M20
- HS Code: 7318160000
- Material: Stainless Steel
- Groove: Hexagon
- Head Style: Counter Sunk Bolt
- Grade: 304, 316, A2, A4
- Certificate: ISO9001:2008, SGS Testing Report & RoHS
- OEM: Available
- Transport Package: General Export Package
- Origin: Guangdong, China
Stainless Steel Hex Socket Countersunk Head Machine Screws (DIN7991)
Product Description
| Product Name | Stainless Steel Hex Socket Countersunk Head Machine Screws (DIN7991) |
| Material | Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 Carbon Steel: 4.8, 6.8, 8.8, 10.9, 12.9 Titanium: GR1-GR5 Aluminum, Brass, etc. |
| Size | M1 - M20 or as per your request |
| Head Type | Flat, JIS pan, Oval, Round, Binding, I.HD, Brazier, PF. HD, Button, Fillister, Ansi.Pan, Pan washer, Indented Hex, etc. |
| Standard | ISO, GB, DIN, JIS, ANSI, BSW, ASME |
| Certificate | ISO9001:2008, SGS testing report & RoHS |
| Screw Drivers | Phillips, Slotted, Truss, Square, Crossed, Y-type, T-type, Torx, PZ drives, Hex socket, etc. |
| Finishing | Zn-Plated, Ni-Plated, Tin-Plated, Radiant Plated, Passivated, Brass Plated, Cd-Plated, Phosphate Anodize, Cr-Plated, Black Oxide, etc. |
| Heat Treatment | Tempering, Hardening, Spheroidizing, Stress Relieving, etc. |
| Package | General export package, or according to customer's requirement |
| Delivery Time | Approximately 7-15 days after all details are confirmed. Fast delivery available for urgent orders. |
| Customer Service | Replacement at our cost for rejected products if the part does not match the PO drawings. |
Product Show
Other Products
About Our Company:Shenzhen Conghui Precision Hardware Co., Ltd. is a professional manufacturer specializing in precision industrial fasteners and accessory parts for over 9 years. We have built a strong reputation for quality, reliability, and customer satisfaction. Our product range includes screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We strictly follow international standards such as GB, ISO, DIN, JIS, AISI, NFE, and BSW. Non-standard products are also accepted upon request. Our products are popular in markets across North America, Southeast Asia, and Europe. They are widely used in machine assembly, electronics, construction, furniture cabinets, and more. We are committed to providing excellent service, competitive pricing, and high-quality products. We welcome long-term partnerships and look forward to working with you. To help you evaluate our products before placing an order, we can offer free samples (you only pay shipping). Feel free to reach out with any questions or requests. FAQ:
1) Q: Are you a trading company or a manufacturer?
A: We are both a manufacturer and a trading company, offering full-service solutions.
2) Q: What is your product range?
A: We offer a wide range of fasteners including screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We can also produce custom or non-standard items based on your specifications.
3) Q: Why should you choose us? What are your advantages?
A: With 9 years of experience in the fastener industry, we provide reliable quality, efficient production, and excellent after-sales support. Our team is dedicated to meeting customer needs and ensuring satisfaction.
4) Q: In which industries are your products used?
A: Our products are commonly used in machinery assembly, electronics, construction, furniture manufacturing, and more.
Customer Service
· 1. No-questions-asked refund within 3 days.
· 2. Professional and experienced customer service team.
· 3. Quick lead time.
· 4. International standard compliance.
· 5. OEM, ODM, and customized services available.
· 6. Small quantity orders accepted.
· 7. Custom design according to customer requirements.
· 8. Packaging and delivery tailored to your needs.
If you have any questions or need further assistance, feel free to contact me!
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