High-Strength & Corrosion-Resistant Hex Bolts for Marine Applications & ISO 3506 Certified
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Product Details
| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Hexagon Head |
Shipping
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Guarantee
| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Basic Info.
- Model NO.
- Stainless Steel Hex Nut
- Connection
- Common Bolt
- Head Style
- Hexagonal
- Standard
- DIN, ANSI, GB, JIS, BSW, GOST
- Grade
- 8.8
- Application
- Machinery, Chemical Industry, Environmental, Building
- Finish
- Polishing
- Length
- Customized
- Other Material
- Carbon Steel & Stainless Steel
- Other Finish
- HDG / Zinc / Dacrome / Blackening
- Grade Level
- A2-70, A4-70, A4-80
- Stainless Steel
- 201 302 314 430
- Sample
- Free
- Transport Package
- Carton + Pallet
- Specification
- M6-70
- Trademark
- Strong Metal
- Origin
- Hebei, China
- HS Code
- 7318151001
- Production Capacity
- 300 Tons/Month
Packaging & Delivery
- Package Size
- 26.00cm * 26.00cm * 10.00cm
- Package Gross Weight
- 25.000kg
Product Description





Product Description
Product Name: Stainless Steel Hex Bolt |
Size: Common Size Ranges |
Material: Stainless Steel 201 304 316 430 / Carbon Steel, etc. |
Grade: A2-70, A4-70, A4-80.etc |
Surface Finish: Plain, Polishing |
Coating: Zp/Yzp/HDG/Black/Geomet/Dacromet, etc. |
Standard: GB, DIN, ISO, ANSI/ASTM, BS, BSW, etc |
Samples: Samples are complimentary, delivery charges apply |
Package: Inner bag + Master carton + Wooden pallet + Stretch film, with desiccant & edge protectors as needed. |
Payment: T/T, L/C |
Shipping Port: Tianjin Port, Qingdao Port |
Packing & Delivery





Efficient Logistics, Maximum Security
Securely packed, efficiently shipped. Each fastener is sealed in protective packaging, palletized to international standards, and loaded with care. We manage documentation and logistics for on-time, traceable delivery directly to you.
Applications



Company Profile
Guangzhou Strong Metal CO.,Ltd

Guangzhou Strong Metal Co., Ltd. specializes in manufacturing stainless steel and carbon steel fasteners. Our sales team operates from Guangzhou, while production is based in Handan, Hebei—a key industrial base for standard parts.
We supply high-quality products including threaded rods, chemical anchors, base plates, and fully threaded studs, using grades such as 304 and 316 stainless steel, with custom processing available.
Through strict quality control and reliable logistics, we ensure consistent performance and timely delivery, committed to building lasting global partnerships.






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FAQ
What is your delivery time?
A: It depends on if we have stock or not, if we have stock goods, we can delivery within 2 days after receive the payment. And normally our production is in 20-30 days for one container (20-26 tons) products.
What is your payment term?
A: It depends on if we have stock or not, if we have stock goods, we can delivery within 2 days after receive the payment. And normally our production is in 20-30 days for one container (20-26 tons) products.
What is your payment term?
A: Mostly we use 30% advance payment by T/T, 70% before shipment for small amount order, we have paypal account,also the western union, MoneyGram is ok.
How is your quality? And what if we are not satisfied with your quality?
A: We produce your order strictly by your request. If the quality was not acceptable, we will refund to you.
Do you support customization?
A:Yes, we can produce according to drawing or samples.
How is your quality? And what if we are not satisfied with your quality?
A: We produce your order strictly by your request. If the quality was not acceptable, we will refund to you.
Do you support customization?
A:Yes, we can produce according to drawing or samples.
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