Cangzhou Fuhua Prestress Technology Co., Ltd
| Elongation | ≥10% |
| Thread Length | 15-50mm |
| Thread Pitch | 1.25mm-2.5mm |
| Hardness | HRC38-48 |
| Thread Type | Metric Thread |
| Surface Treatment | Galvanized |
| Length | 50-1000mm |
| Head Type | Hex Head |
| Brand Name | Fuhua |
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Product Specification
| Elongation | ≥10% | Thread Length | 15-50mm |
| Thread Pitch | 1.25mm-2.5mm | Hardness | HRC38-48 |
| Thread Type | Metric Thread | Surface Treatment | Galvanized |
| Length | 50-1000mm | Head Type | Hex Head |
| Brand Name | Fuhua | ||
| High Light | Structural Support Expansion Shell Rock Bolt ，Expansion Shell Rock Bolt 1000mm ，Galvanized Metric Thread Hex Head Bolt | ||
Expansion Shell Rock Bolt is a reliable and secure fastening solution for hard rock drilling applications. The bolt and nut assembly features a length of 50-1000mm, a galvanized surface treatment, and a metric thread type. It also offers an elongation of ≥10% and a tensile strength of 12.9-14.9KN. It is specifically designed for hard rock drill bits and is crafted for maximum strength and durability. Expansion Shell Rock Bolt provides an optimal and reliable fastening solution for hard rock drilling applications.
| Parameters | Descriptions |
|---|---|
| Product | Expansion Shell Rock Bolt |
| Bolt and Nut Assembly | Hexagon Head Bolts |
| Tensile Strength | 12.9-14.9KN |
| Yield Strength | 11.2-13.2KN |
| Head Type | Hex Head |
| Material | Carbon Steel |
| Hardness | HRC38-48 |
| Elongation | ≥10% |
| Thread Pitch | 1.25mm-2.5mm |
| Thread Type | Metric Thread |
| Application | Anchoring In Rock And Soil |
| Thread Length | 15-50mm |
Fuhua Brand Expansion Shell Rock Bolt is a perfect bolt and nut assembly system for many applications. Featuring a hex head, M8-M30 size, and tensile strength up to 14.9KN, this system is highly reliable and secure. The thread length can range from 15 to 50mm, and the yield strength can reach up to 13.2KN, making it an excellent choice for various construction projects. Moreover, it is easy to install and maintain, and its robustness make it a long-lasting solution for many applications.
Yield Strength: 11.2-13.2KN
Head Size: 17-50mm
Application: Anchoring In Rock And Soil
Head Type: Hex Head
Length: 50-1000mm
Special Feature: Hard Rock Drill Bits, Hexagon Head Bolts, Bolt And Nut Assembly
We provide technical support and services for our Expansion Shell Rock Bolt products. We offer a comprehensive range of services to meet the individual needs of our customers. Our services include installation and maintenance, product consultation and troubleshooting, and hands-on training and education.
We also provide an online Knowledge Base with detailed technical information and answers to frequently asked questions. Our experienced team of technical experts is available 24/7 to answer any questions you may have. We also offer remote support for our Expansion Shell Rock Bolt products.
Our goal is to provide the highest level of service and support for our Expansion Shell Rock Bolt products. If you have any questions or concerns, please do not hesitate to contact us. We are here to help you find the right solution for your needs.
The Expansion Shell Rock Bolt is packaged and shipped in accordance with the following:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
7000000-9000000
Employee Number:
240~270
Ecer Certification：
Verified Supplier
Cangzhou Fuhua Prestressing Technology Co., Ltd. was established in 2002. It mainly produces post tension flat anchorage system for housing construction. The company has a research and development center for anchorage, which integrates design, production and sales services. Our products are exported... Cangzhou Fuhua Prestressing Technology Co., Ltd. was established in 2002. It mainly produces post tension flat anchorage system for housing construction. The company has a research and development center for anchorage, which integrates design, production and sales services. Our products are exported...
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