**Product Specifications**
Model NO.: RK-HFB-01
Application: Machinery
Finish: Passivation
Customized: Yes
Lead Time: 3-10 Days
Certificates: ISO9001:2008, SGS Testing Report & RoHS
Heat Treatment: Tempering
Trademark: Rankoo
Transport Package: Box + Carton + Pallet
Specification: M4 - M20
Origin: China
HS Code: 73181510
**ANSI/ASTM Stainless Steel 304 Hexagon Head Flange Bolt**
This high-quality bolt is designed for industrial and mechanical applications. It features a hexagonal head shape, which allows for easy tightening with standard tools. The bolt is manufactured using stainless steel grades such as SS304 and SS316, ensuring durability and resistance to corrosion.
**Key Features:**
- Standard: DIN/ANSI/JIS
- Material: SS304, SS316
- Diameter: M4 ~ M48
- Head Shape: Hexagon
- Screw Thread: Coarse Thread
- Screw Tip: Flat Point
- Finish: A2-70/A2-80/A4-70/A4-80
- Grade: A2, A4
- Certification: ISO9001:2008, SGS, RoHS, Bureau Veritas
- OEM service available
**Technical Data Table**
| Specification | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 |
|--------------|----|----|----|-----|-----|-----|-----|-----|
| dc | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 |
| s | 8 | 10 | 13 | 15 | 18 | 21 | 24 | 30 |
| k | 5.4 | 6.6 | 8.1 | 9.2 | 10.4 | 12.4 | 14.1 | 17.7 |
| d | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
**Product Details**
The ANSI/ASTM stainless steel 304 hexagon head flange bolt is ideal for use in environments where strength and corrosion resistance are essential. These bolts are widely used in construction, automotive, and industrial machinery sectors.
**Factory Introduction**
Our main factory is located in Xinghua City, Jiangsu Province, and has been in the fastener industry since 2002. We also have a branch in Zhongshan City, which helps us provide faster service to domestic customers. Our warehouse in Zhongshan ensures that we can respond within 24 hours for local orders. For international clients, we can deliver standard fasteners within 3 days and non-standard ones within 15 days.
**Packaging and Shipment**
Standard packaging includes neutral white inner boxes and outer cartons. Each box typically contains 6 pieces depending on size, and the outer carton measures 27*27*17 cm. Pallets are used when the product weight is heavy. Custom-colored boxes may incur additional costs.
**FAQ**
**Q: Are you a manufacturer or a trader?**
A: We are a manufacturer with a factory located in Xinghua City, Jiangsu Province, and we also operate a branch in Zhongshan City.
**Q: What is your MOQ?**
A: 1 piece is acceptable for standard products.
**Q: Can I have custom-designed products?**
A: Yes, we offer OEM services and can produce non-standard products upon request.
**Q: What is your lead time?**
A: For standard products, we usually have them in stock, allowing for quick delivery. Domestic orders can be delivered within 24 hours, while international orders take up to 3 days. Non-standard or out-of-stock items may require around 15 days.
**Q: Do you have a website?**
A: Yes, our website is www.rankoofastener.com, where you can view our latest products.
**Q: Do you produce other materials?**
A: No, we only specialize in stainless steel fasteners.
integrated compressor
Jiangsu Minnuo Machinery Manufacturing Co., Ltd. , https://www.minnuoindustry.com