Centrifugal Pump Parts,Centrifugal Pump Components,Centrifugal Pump Spares,Centrifugal Pump Parts Assembly Dandong Haichuan Machinery Co., Ltd. , https://www.ddhccasting.com
**Product Details:**
- **Model No.:** M5-M30
- **Brand Name:** Goshen
- **Product Name:** High-Quality Carbon Steel Square Head Bolt
- **Size:** M5 to M30
- **Samples:** Free samples available
- **OEM:** Customized production based on your drawings or specifications
- **Shipment Time:** 5–20 days after order confirmation
- **Packaging:** Carton + Pallet
- **Thread Type:** Machine Thread
- **Supply Capacity:** 100 tons per month
- **Port of Shipment:** Ningbo or Shanghai
- **Trademark:** Goshen
- **Transport Packaging:** Carton + Pallet
- **Specification:** M5–M30
- **Origin:** Zhejiang, Jiaxing
- **HS Code:** 73181600
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**OEM/ODM Rivet Nut:**
We accept custom orders and can produce according to your drawing or specific requirements.
**Available Materials:**
1. **Stainless Steel:** SUS201, SUS302, SUS303, SUS304, SUS316, SUS410, SUS430
2. **Carbon Steel:** C1006, C1008, C1010, C1018, C1022, C10B21, C10B33, C1035, C1045, C435#, 40CrMo, 42CrMo
3. **Brass:** C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40)
4. **Bronze:** C51000, C52100, C54400, etc.
5. **Aluminum:** Al6061, Al6063
6. **Titanium & Titanium Alloys:** TAD, TA1–TA8, TB2, TC1–TC10
7. **Alloy Steel:** SCM435, C10B21, C10B33
8. **Iron:** 1213, 12L14, 1215, etc.
9. **Standards:** GB, DIN, ISO, ANSI, ASME, IFI, JIS, BSW, AS, Q, HJ, BS, PEN
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**Product Specifications Table:**
| **Name** | **Carbon Steel Square Head Bolt with High Quality** |
|----------|------------------------------------------------------|
| **Place of Origin** | Zhejiang, China |
| **Grade** | 4.8–8.8 |
| **Standards** | GB, DIN, ISO, ANSI/ASTM |
| **Material** | Carbon Steel |
| **Surface Finish** | Polishing, Zinc Plating (Yellow, Black, Green), Galvanized, HDG, YZP, etc. |
| **Shape** | Bolt |
| **Delivery Time** | Within 15–30 days after order confirmation |
| **Packaging** | Standard export packing or as per customer’s request |
| **Payment Terms** | L/C or T/T (30% deposit, 70% before delivery) |
| **Non-standard Options** | OEM available upon receipt of drawing or sample |
| **Samples** | Free samples available |
| **Website** | [www.cngoshen.com](http://www.cngoshen.com) |
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**Surface Treatments Available:**
- Part galvanization
- Colorful galvanization
- Army green galvanization
- Black galvanization
- Steam black
- Ash phosphorus
- Brass finish
- Nickel plating
- Chrome plating
- Heat galvanization
- Zinc plating (yellow, black, green)
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**Shipping Options:**
- For samples or small orders: Delivered via DHL, UPS, FedEx, TNT, HKDC, or other express services at the buyer's convenience.
- For bulk orders: Options include Ex Works, FOB by air or sea, based on the buyer’s forwarder or our recommended local forwarder.
- To reduce shipping costs, we also offer cost-effective options through our local forwarders.
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**Payment Methods:**
- For samples, small quantities, or urgent orders: PayPal, Western Union, MoneyGram, Escrow – 100% payment before delivery.
- For bulk orders: 30% TT as a deposit, and the remaining 70% before delivery.
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At Goshen, we focus on delivering high-quality fasteners tailored to meet your needs. Whether you're looking for standard products or customized solutions, we are here to support you. Contact us today for more details or to place an order!