SUS 304 Half Threaded Hex Bolts DIN931
**Product Specifications**
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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 with over 9 years of experience. We produce a wide range of products including screws, nuts, bolts, washers, rivets, anchors, and CNC parts. Our quality control meets international standards such as GB, ISO, DIN, JIS, AISI, NFE, and BSW. Our products are widely sold in North America, Southeast Asia, and Europe, and are commonly used in machine assembly, electronics, construction, furniture cabinets, and more. We are committed to offering high-quality solutions and building long-term partnerships with our clients. We offer free samples for your reference—just cover the shipping costs. If you have any questions or need further assistance, feel free to contact us anytime. FAQ:
1) Q: Are you a Trading company or a Manufacturer?
A: We are an Industry & Trade Company.
2) Q: What's your product range?
A: Our product range includes screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We also accept non-standard and custom orders, and strictly follow quality standards like GB, ISO, DIN, JIS, AISI, NFE, and BSW.
3) Q: Why should I choose you? What are your advantages?
A: With 9 years of production and management experience in the fastener industry, we provide comprehensive support from design to after-sales service. We focus on customer satisfaction and deliver reliable, high-quality products.
4) Q: In which industries are your products used?
A: Our products are widely used in machinery assembly, electronics, construction, furniture cabinets, and more.
5) Q: What is your factory capacity?
A: We have 70 workers and 80 machines, producing 2,000,000 pieces per week, allowing us to meet your needs efficiently.
Customer Service
· 1. No question refund within 3 days.
· 2. Professional and experienced staff available for support.
· 3. Short lead time.
· 4. International standard compliance.
· 5. OEM, ODM, and customized services available.
· 6. Small quantity orders accepted.
· 7. Designed according to customer requirements.
· 8. Packaged and delivered as per customer specifications.
Any more questions or demands, please feel free to contact me!
- Model NO.: CH-H171
- Type: Hexagon Head
- Head Style: Hexagonal
- Grade: 304, 316, A2, A4
- Bolt Type: Hex Head Bolt, DIN931/DIN933 Hexagon Bolt
- OEM: Available
- Payment Terms: T/T, Western Union, PayPal, etc.
- Trademark: CONGHUI
- Specification: M1.6 - M39
- HS Code: 7318190000
- Material: Stainless Steel
- Connection: Common Bolt
- Standard: DIN, ANSI, GB, JIS, BSW, GOST
- Application: Machinery, Chemical Industry, Environmental, Construction
- Certificate: ISO9001:2008, SGS Testing Report & RoHS
- MOQ: 100PCS
- Product Name: SUS 304 Half Threaded Hex Bolts DIN931
- Transport Package: General Export Packaging
- Origin: Guangdong, China
SUS 304 Half Threaded Hex Bolts DIN931
Product Description
Product Name | SUS 304 Half Threaded Hex Bolts DIN931 |
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 | M1.6 - M39 |
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, Square, Crossed, Y-type, T-type, Torx, PZ Drives, Hex Socket, etc. |
Finishing | Zinc Plated, Nickel Plated, Tin Plated, Radiant Plated, Passivated, Brass Plated, Cadmium Plated, Phosphate Anodized, Chrome Plated, Black Oxide, etc. |
Heat Treatment | Tempering, Hardening, Spheroidizing, Stress Relieving, etc. |
Package | General Export Packaging, or Customized as per Customer’s Requirements |
Delivery Time | Approximately 7–15 days after all details are confirmed. Fast delivery available for urgent orders. |
Customer Service | Replacement at our cost for any rejected products that do 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 with over 9 years of experience. We produce a wide range of products including screws, nuts, bolts, washers, rivets, anchors, and CNC parts. Our quality control meets international standards such as GB, ISO, DIN, JIS, AISI, NFE, and BSW. Our products are widely sold in North America, Southeast Asia, and Europe, and are commonly used in machine assembly, electronics, construction, furniture cabinets, and more. We are committed to offering high-quality solutions and building long-term partnerships with our clients. We offer free samples for your reference—just cover the shipping costs. If you have any questions or need further assistance, feel free to contact us anytime. FAQ:
1) Q: Are you a Trading company or a Manufacturer?
A: We are an Industry & Trade Company.
2) Q: What's your product range?
A: Our product range includes screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We also accept non-standard and custom orders, and strictly follow quality standards like GB, ISO, DIN, JIS, AISI, NFE, and BSW.
3) Q: Why should I choose you? What are your advantages?
A: With 9 years of production and management experience in the fastener industry, we provide comprehensive support from design to after-sales service. We focus on customer satisfaction and deliver reliable, high-quality products.
4) Q: In which industries are your products used?
A: Our products are widely used in machinery assembly, electronics, construction, furniture cabinets, and more.
5) Q: What is your factory capacity?
A: We have 70 workers and 80 machines, producing 2,000,000 pieces per week, allowing us to meet your needs efficiently.
Customer Service
· 1. No question refund within 3 days.
· 2. Professional and experienced staff available for support.
· 3. Short lead time.
· 4. International standard compliance.
· 5. OEM, ODM, and customized services available.
· 6. Small quantity orders accepted.
· 7. Designed according to customer requirements.
· 8. Packaged and delivered as per customer specifications.
Any more questions or demands, please feel free to contact me!
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