**Product Specifications**
Product Description
Product Gallery




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. Our product range includes screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We strictly follow quality standards such as GB, ISO, DIN, JIS, AISI, NFE, and BSW. Our products are popular in North America, Southeast Asia, and Europe, and are widely used in machinery assembly, electronics, construction, and furniture cabinets. We aim to build long-term partnerships with our clients by offering high-quality products, competitive pricing, and excellent service. To help you evaluate the quality before placing an order, we can provide free samples (you only pay shipping costs). Frequently Asked Questions (FAQ)
1) Q: Are you a trading company or a manufacturer?
A: We are an industry and trade company with both manufacturing and sales capabilities.
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. 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 after-sales service. Customer satisfaction is our top priority.
4) Q: Which industries do your products serve?
A: Our products are commonly used in machine assembly, electronics, construction, and furniture manufacturing.
Customer Service
· 1. Full refund within 3 days if no questions asked.
· 2. Professional and well-trained staff available for assistance.
· 3. Short lead time for quick delivery.
· 4. International standard compliance.
· 5. OEM, ODM, and custom services available.
· 6. Small quantity orders accepted.
· 7. Customized design based on customer requirements.
· 8. Flexible packaging and delivery options.
If you have any further questions or need additional information, feel free to contact us. We're here to help!
- Model NO.: CH-R160
- Certification: ISO, GS, RoHS, CE
- Customized: Available
- Certificate: ISO9001:2008, SGS Testing Report & RoHS
- OEM: Accepted
- Transport Package: Standard Export Packaging
- Origin: Guangdong, China
- Material: 304, 316, A2, A4
- Performance: Eco-Friendly
- Product Name: Blue Zinc Hex Head Inner Thread Blind Rivet Nut
- Screw Type: Clinch Nut, Blind Rivet Nuts, Blind Nut
- Trademark: CONGHUI
- Specification: M3-M12
- HS Code: 7616100000
Blue Zinc Plated Hex Head Inner Thread Blind Rivet Nuts
Product Description
Product Name | Stainless Steel Flat Head Hexagon Riveted Nuts – M3-M20 |
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 | M3-M12 or as per customer 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 | Zinc Plated, Nickel Plated, Tin Plated, Radiant Plated, Passivated, Brass Plated, Cadmium Plated, Phosphate Anodize, Chrome Plated, Black Oxide, etc. |
Heat Treatment | Tempering, Hardening, Spheroidizing, Stress Relieving, etc. |
Packaging | Standard Export Packaging, or customized according to customer needs |
Delivery Time | Approximately 7–15 days after order confirmation. Fast delivery available for urgent orders. |
Customer Service | Replacement at our cost for any defective products that do not match the purchase order drawings. |
Product Gallery





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. Our product range includes screws, nuts, bolts, washers, rivets, anchors, and CNC parts. We strictly follow quality standards such as GB, ISO, DIN, JIS, AISI, NFE, and BSW. Our products are popular in North America, Southeast Asia, and Europe, and are widely used in machinery assembly, electronics, construction, and furniture cabinets. We aim to build long-term partnerships with our clients by offering high-quality products, competitive pricing, and excellent service. To help you evaluate the quality before placing an order, we can provide free samples (you only pay shipping costs). Frequently Asked Questions (FAQ)
1) Q: Are you a trading company or a manufacturer?
A: We are an industry and trade company with both manufacturing and sales capabilities.
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. 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 after-sales service. Customer satisfaction is our top priority.
4) Q: Which industries do your products serve?
A: Our products are commonly used in machine assembly, electronics, construction, and furniture manufacturing.
Customer Service
· 1. Full refund within 3 days if no questions asked.
· 2. Professional and well-trained staff available for assistance.
· 3. Short lead time for quick delivery.
· 4. International standard compliance.
· 5. OEM, ODM, and custom services available.
· 6. Small quantity orders accepted.
· 7. Customized design based on customer requirements.
· 8. Flexible packaging and delivery options.
If you have any further questions or need additional information, feel free to contact us. We're here to help!
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