Blast Freezer,Kitchen Blast Freezer,Rapid Freezer,Auto-Defrost Quick Freezer Guangzhou Nernst Catering Equipment Co., Ltd. , https://www.nernstcatering.com
Hex Heavy Structual Bolt with ASTM A325
**Product Details:**
- **Model No.:** ASTM A325 1.1/8-7X4 BLACK
- **Application:** Machinery, Chemical Industry, Environmental, and Construction
- **Finish:** Black, Zinc Plated, and Hot-Dipped Galvanized
- **Manufacturing Process:** Cold Forging, Hot Forging, and Machining
- **Trademark:** STRONG BOLT
- **Packaging Options:** Small Box, Bulk, or Customized Packaging
- **Size Range:** 1/2" to 1.1/2"
- **Origin:** Ningbo, China
- **HS Code:** 7318150000
---
**Product Images:**



**Item Description:**
ANSI/ASTM/ASME A325 Hex Heavy Structural Bolts – High-quality fasteners designed for heavy-duty applications in construction, industrial machinery, and more.
---
**Technical Specifications Table:**
| Category | Details |
|---------|---------|
| Available Materials | Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, Aluminum |
| Surface Treatment | Zinc Plated/Galvanized, Nickel Plated, HDG, Copper Plated, Anodized, Polishing |
| Powder Coating | Geomet, Dacromet, Passivation, Electrophoresis |
| Equipment Used | Cold Forging Machine, Thread Rolling Machine, CNC Machine, Lathe Machine, Grinding Machine, Milling Machine, Drilling Machine, Casting Machine |
| Processing Methods | Cold Forging, Stamping, Rolling, Bending, Casting, Extrusion, Milling, Welding, Turning |
| Drawing Formats | .jpg, .pdf, .dwg, .igs, .stp, etc. |
| Trade Terms | EXW, FOB, CIF, DDP, CFR, or as discussed |
| Payment Terms | T/T, L/C, Western Union |
| Packaging | Plastic Bag + Chipboard Carton + Plywood Pallet with Belt and Film |
---
**Additional Information:**
- **Carton Size:** Standard carton (27*25*14.5 cm), or customized according to customer needs.
- **Packing:** Plastic bags, boxes, cartons, pallets, or as per customer request.
We are a professional supplier based in China with over 10 years of experience in the fastener industry. Our products meet international standards such as DIN, JIS, GB, ANSI, and BS, and we also offer custom-made fasteners. We have established long-term partnerships with clients from Canada, Dubai, Europe, India, Chile, Peru, and Russia, and we are well-known for our quality and service.
Our commitment is to provide reliable and timely support to our customers, ensuring their satisfaction and building lasting relationships. If you need more details or have any questions, feel free to contact our sales team today.