**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 for over 9 years. We offer a wide range of products including screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We strictly adhere to international quality standards such as GB, ISO, DIN, JIS, AISI, NFE, and BSW. Our products are widely used in industries like machinery, electronics, construction, and furniture. We are committed to providing high-quality solutions and building long-term partnerships with our customers. We also offer free samples upon request, so you can check the specifications and quality before placing an order. Just cover the shipping cost. FAQ:
1) Q: Are you a trading company or a manufacturer?
A: We are an industry and trade company.
2) Q: What is your product range?
A: Our product range includes screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We follow various quality standards such as GB, ISO, DIN, JIS, AISI, NFE, and BSW. Non-standard products are also accepted.
3) Q: Why should you choose us? What are your advantages?
A: With 9 years of experience in the fastener industry, we provide comprehensive support from design to production, packaging, and after-sales service. Customer satisfaction is our top priority.
4) Q: In which industries are your products commonly used?
A: Our products are widely used in machine assembly, electronics, construction, and furniture cabinets.
5) Q: What is your factory capacity?
A: We have 70 workers and 80 machines, producing up to 2 million pieces per week. This ensures we can meet your needs efficiently.
Customer Service
· 1. No question refund within 3 days.
· 2. Professional and experienced staff ready to assist.
· 3. Short lead time.
· 4. International standard compliance.
· 5. OEM, ODM, customized services available.
· 6. Small quantity orders accepted.
· 7. Custom designs based on customer requirements.
· 8. Packaging and delivery according to customer preferences.
If you have any more questions or specific requests, feel free to contact us!
- Model NO.: CH-R016
- Type: Threaded Rod
- Head Style: Threaded Bar
- Grade: 304, 316, A2, A4
- Finish: Color Zinc Plated
- Certificate: ISO9001:2008, SGS Testing Report & RoHS
- MOQ: 100PCS
- Product Name: DIN835 DIN938 DIN939 Double End Studs Bolts
- Transport Package: General Export Package
- Origin: Guangdong, China
- Material: Stainless Steel
- Connection: Common Bolt
- Standard: DIN, ANSI, GB, JIS, BSW, GOST
- Application: Machinery, Chemical Industry, Environmental, Building
- Bolt Type: Threaded Rod, Threaded Bar, Stud Bolt, etc.
- OEM: Available
- Payment Terms: T/T, Western Union, PayPal, etc.
- Trademark: CONGHUI
- Specification: M2-M52
- HS Code: 7318130000
DIN835 DIN938 DIN939 Double End Studs Bolts in Stainless Steel 304
Product Description
Product Name | DIN835 DIN938 DIN939 Double End Studs Bolts in Stainless Steel 304 |
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 | M2-M52 |
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 | 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 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 for over 9 years. We offer a wide range of products including screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We strictly adhere to international quality standards such as GB, ISO, DIN, JIS, AISI, NFE, and BSW. Our products are widely used in industries like machinery, electronics, construction, and furniture. We are committed to providing high-quality solutions and building long-term partnerships with our customers. We also offer free samples upon request, so you can check the specifications and quality before placing an order. Just cover the shipping cost. FAQ:
1) Q: Are you a trading company or a manufacturer?
A: We are an industry and trade company.
2) Q: What is your product range?
A: Our product range includes screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We follow various quality standards such as GB, ISO, DIN, JIS, AISI, NFE, and BSW. Non-standard products are also accepted.
3) Q: Why should you choose us? What are your advantages?
A: With 9 years of experience in the fastener industry, we provide comprehensive support from design to production, packaging, and after-sales service. Customer satisfaction is our top priority.
4) Q: In which industries are your products commonly used?
A: Our products are widely used in machine assembly, electronics, construction, and furniture cabinets.
5) Q: What is your factory capacity?
A: We have 70 workers and 80 machines, producing up to 2 million pieces per week. This ensures we can meet your needs efficiently.
Customer Service
· 1. No question refund within 3 days.
· 2. Professional and experienced staff ready to assist.
· 3. Short lead time.
· 4. International standard compliance.
· 5. OEM, ODM, customized services available.
· 6. Small quantity orders accepted.
· 7. Custom designs based on customer requirements.
· 8. Packaging and delivery according to customer preferences.
If you have any more questions or specific requests, feel free to contact us!
It is mainly used for medium and large tonnage plastic injection moulding machines over 500T, which adjusts the platen in-between
distance through the ring groove.Welcome to purchase!
distance through the ring groove.Welcome to purchase!
Tie Bars And Accessories,Plastic Machinery Parts,Injection Molding Machine Parts,Injection Machine Parts
ZHEJIANG HUAYE PLASTICS MACHINERY CO.,LTD , https://www.hayeur-group.com