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HNF
HNF2024112102
Carbon Steel Zinc Plated Round Head Square Neck Carriage Bolt
Product Description
Carbon steel carriage bolts are bolts commonly used for connecting wood and metal. They are made of carbon steel and have high strength and durability.
1. Round head design:
- The smooth round head has no edges and corners, which is safe and beautiful. It is often used in situations where it is necessary to prevent catching.
2. Square neck anti-slip:
- The square neck design under the round head can be embedded in the wood or metal surface to prevent the bolt from rotating, which is convenient for single-sided installation.
3. Carbon steel material:
- It has high hardness and good strength.
- It can be galvanized or other anti-corrosion treatment, suitable for outdoor and humid environments.
Product Details
Production Process
Product Application
Application scenarios:
1. Wood structure connection:
- It is used for fastening and splicing of wooden beams and wooden boards.
2. Metal frame assembly:
- It is commonly used in the fixing of metal parts in construction and mechanical equipment.
3. Furniture manufacturing:
- It is used for furniture assembly where the threaded end needs to be hidden.
4. Outdoor engineering:
- The fixing of bridges, guardrails or other outdoor wooden structures, especially in situations with high corrosion resistance requirements.
Advantages:
- Easy installation, square neck anti-rotation function reduces the complexity of operation.
- Round head design is safe and beautiful, suitable for a variety of scenarios.
- Carbon steel material has high strength and adapts to a variety of load requirements.
Carbon steel carriage bolts are a common and reliable fastener in construction, furniture, and outdoor projects.
Company Services
Haina is committed to providing customers with high-quality stainless steel standard fasteners and professional services to meet various engineering needs. We have a large amount of spot inventory to ensure fast delivery and save you waiting time. In addition, we provide the following value-added services to help your purchasing experience:
1. Free samples: provide samples for customer testing.
2. 3.1 Test report: quality test report that meets international standards.
3. Video factory inspection: support video factory inspection to demonstrate production process and quality management.
Advantages
- Sufficient inventory: quick response to order requirements.
- Quality assurance: strict quality control to ensure product reliability.
Haina is committed to providing efficient and high-quality fastener services.
FAQ
1.What are the advantages of carbon steel small round head square neck carriage bolts?
a. Good mechanical properties: high strength, can withstand a variety of forces, ensure a stable connection. Good toughness, adapt to dynamic and impact loads, not easy to break brittle.
b. Excellent processing performance: easy to form, high production efficiency. Good machinability, easy to manufacture high-precision threads.
c. Low cost: the raw materials are common and affordable, which can effectively reduce production costs.
d. Great potential for improvement in corrosion resistance: surface treatment can meet the use requirements of general environments and prevent rust.
e. Convenient installation: the small round head square neck design is anti-rotation, efficient installation, and the round head can also avoid damaging the connection material.
f. Strong versatility: various specifications, good versatility and interchangeability with other standard accessories, meeting different connection requirements.
2.What are the general surface treatments of carbon steel small round head square neck carriage bolts?
1. Galvanizing treatment - Electrogalvanizing: The zinc layer is uniform and the appearance is good, used for indoor or light outdoor environments. Hot-dip galvanizing: The zinc layer is thick and the corrosion resistance is strong, suitable for harsh outdoor environments. 2. Nickel plating: bright surface, improve corrosion resistance and wear resistance. 3. Chrome plating: high gloss, beautiful, can improve wear resistance, corrosion resistance mainly depends on the base material. 4. Blackening: generate oxide film, have certain anti-rust and decorative effect.
3.Will the surface treatment of carbon steel small round head square neck carriage bolt affect its strength?
In general, surface treatment will not directly affect its strength. However, if there is a problem in the surface treatment process, such as hydrogen embrittlement (electroplating process), thermal stress (improper cooling after hot-dip galvanizing) or dimensional changes caused by excessive coating, it may indirectly affect the strength.
Carbon Steel Zinc Plated Round Head Square Neck Carriage Bolt
Product Description
Carbon steel carriage bolts are bolts commonly used for connecting wood and metal. They are made of carbon steel and have high strength and durability.
1. Round head design:
- The smooth round head has no edges and corners, which is safe and beautiful. It is often used in situations where it is necessary to prevent catching.
2. Square neck anti-slip:
- The square neck design under the round head can be embedded in the wood or metal surface to prevent the bolt from rotating, which is convenient for single-sided installation.
3. Carbon steel material:
- It has high hardness and good strength.
- It can be galvanized or other anti-corrosion treatment, suitable for outdoor and humid environments.
Product Details
Production Process
Product Application
Application scenarios:
1. Wood structure connection:
- It is used for fastening and splicing of wooden beams and wooden boards.
2. Metal frame assembly:
- It is commonly used in the fixing of metal parts in construction and mechanical equipment.
3. Furniture manufacturing:
- It is used for furniture assembly where the threaded end needs to be hidden.
4. Outdoor engineering:
- The fixing of bridges, guardrails or other outdoor wooden structures, especially in situations with high corrosion resistance requirements.
Advantages:
- Easy installation, square neck anti-rotation function reduces the complexity of operation.
- Round head design is safe and beautiful, suitable for a variety of scenarios.
- Carbon steel material has high strength and adapts to a variety of load requirements.
Carbon steel carriage bolts are a common and reliable fastener in construction, furniture, and outdoor projects.
Company Services
Haina is committed to providing customers with high-quality stainless steel standard fasteners and professional services to meet various engineering needs. We have a large amount of spot inventory to ensure fast delivery and save you waiting time. In addition, we provide the following value-added services to help your purchasing experience:
1. Free samples: provide samples for customer testing.
2. 3.1 Test report: quality test report that meets international standards.
3. Video factory inspection: support video factory inspection to demonstrate production process and quality management.
Advantages
- Sufficient inventory: quick response to order requirements.
- Quality assurance: strict quality control to ensure product reliability.
Haina is committed to providing efficient and high-quality fastener services.
FAQ
1.What are the advantages of carbon steel small round head square neck carriage bolts?
a. Good mechanical properties: high strength, can withstand a variety of forces, ensure a stable connection. Good toughness, adapt to dynamic and impact loads, not easy to break brittle.
b. Excellent processing performance: easy to form, high production efficiency. Good machinability, easy to manufacture high-precision threads.
c. Low cost: the raw materials are common and affordable, which can effectively reduce production costs.
d. Great potential for improvement in corrosion resistance: surface treatment can meet the use requirements of general environments and prevent rust.
e. Convenient installation: the small round head square neck design is anti-rotation, efficient installation, and the round head can also avoid damaging the connection material.
f. Strong versatility: various specifications, good versatility and interchangeability with other standard accessories, meeting different connection requirements.
2.What are the general surface treatments of carbon steel small round head square neck carriage bolts?
1. Galvanizing treatment - Electrogalvanizing: The zinc layer is uniform and the appearance is good, used for indoor or light outdoor environments. Hot-dip galvanizing: The zinc layer is thick and the corrosion resistance is strong, suitable for harsh outdoor environments. 2. Nickel plating: bright surface, improve corrosion resistance and wear resistance. 3. Chrome plating: high gloss, beautiful, can improve wear resistance, corrosion resistance mainly depends on the base material. 4. Blackening: generate oxide film, have certain anti-rust and decorative effect.
3.Will the surface treatment of carbon steel small round head square neck carriage bolt affect its strength?
In general, surface treatment will not directly affect its strength. However, if there is a problem in the surface treatment process, such as hydrogen embrittlement (electroplating process), thermal stress (improper cooling after hot-dip galvanizing) or dimensional changes caused by excessive coating, it may indirectly affect the strength.
