JINGBANG™️12 Point Flange Bolt Screw

Jingbang 12 point bolt

12 point bolts, a specialized variant of heavy hex bolts, are essential across various industries due to their distinct design and adaptability. These fasteners emerged during the early stages of industrialization, created to fulfill the growing need for robust components in heavy-duty applications.

Benefits of 12 Point Bolts

12 point bolts provide numerous advantages that make them ideal for a wide range of industrial applications. Key benefits include:

Enhanced Torque Transmission: The 12-point design allows for greater torque transmission compared to standard hex bolts. More contact surfaces mean better torque distribution, reducing the risk of damaging the fastener.
Compact Design: Despite their robust capabilities, 12 point bolts are designed to be compact, making them suitable for applications where space is limited.
Integrated Flange: The built-in flange acts like a washer, facilitating even load distribution and minimizing the risk of damage to the materials being fastened.
Versatility: Available in various materials and finishes, 12 point bolts can be tailored to meet different environmental and operational needs.
Durability: Engineered for longevity, these bolts resist wear and tear, making them a cost-effective choice for demanding applications.
Ease of Use: The unique head design allows for straightforward access and turning, even in confined spaces, thereby increasing assembly and maintenance efficiency.

Features of 12 Point Bolts

12 point bolts are characterized by several unique features that enhance their functionality:

12-Point Head: This design provides multiple contact points, enabling high torque transmission without compromising the fastener’s integrity.
Integrated Flange: The flange distributes the load evenly, acting as a washer to protect the underlying material.
Compact Size: Their robust properties do not compromise size, allowing for use in tight spaces.
Material Variety: 12 point bolts can be crafted from a range of materials and finishes, improving their adaptability to various conditions.
Durable Construction: Designed for durability, these bolts endure harsh conditions and provide long-lasting performance.

Specialty Materials: 12 Point Bolts

The materials used in manufacturing 12 point bolts are critical to their performance, offering exceptional strength, corrosion resistance, and reliability in high-temperature scenarios. These bolts can be produced from various grades of stainless steel, including martensitic, austenitic, duplex, ferritic, and precipitation-hardened stainless steels, each providing distinct mechanical properties.

In environments that demand resistance to oxidation, high temperatures, and corrosive chemicals, high-performance alloys like Chromium-Molybdenum steel, Inconel®, and Hastelloy® are employed. Using these materials ensures that 12 point bolts maintain their integrity across various applications, including aerospace, nuclear, and chemical industries.

Standards and Specifications

12 point bolts are manufactured according to established industry standards to ensure consistent quality and performance. These include:

ISO 9001:2015: This quality management standard reflects our dedication to meeting customer and regulatory requirements.
ASTM Standards: Recognized globally, ASTM develops technical standards for materials and products. Relevant standards for 12 point bolts include ASTM A193, A320, and A490.
ASME B18.2.1: This standard specifies dimensions, tolerances, and markings for 12 point bolts.
SAE J429: This standard outlines the mechanical and material requirements for externally threaded fasteners, including 12 point bolts.
API Standards: Essential for the oil and gas sector, these specifications ensure the quality and safety of 12 point bolts used in this industry.

Key Industries and Applications for 12 Point Bolts

12 point bolts are utilized across various industries due to their distinctive benefits:

Oil and Gas: Commonly used in pipeline construction and rig equipment.
Energy: Perfect for high-pressure settings in power generation plants.
Aerospace: Reliable components in aircraft engines and structural assemblies.
Automotive: Found in engine, transmission, and suspension systems.
Heavy Machinery: Withstand wear in construction and mining equipment.
Marine: Designed to endure corrosive saltwater environments in shipbuilding.
Chemical and Petrochemical: Resilient to extreme temperatures and harsh chemicals.
Food Processing: Hygienic fasteners for food production equipment.

Factors to Consider When Choosing 12 Point Bolts

When selecting 12 point bolts, consider these critical factors:

Material: Choose from carbon, stainless, or alloy steel based on the required corrosion resistance and strength.
Size and Dimensions: Ensure compatibility with industry standards for size, length, and thread pitch.
Strength Grade: Opt for the appropriate grade based on load requirements.
Coating and Plating: Consider protective coatings like zinc or cadmium for enhanced corrosion resistance.
Operating Conditions: Ensure the bolts can withstand expected temperature and pressure levels.
Industry Compliance: Verify adherence to ISO, ASTM, and API standards.
Application Needs: Assess factors such as vibration resistance and torque requirements.
Manufacturer Reputation: Choose a reliable manufacturer like JingBang for quality assurance.

Safety and Maintenance: Ensuring Longevity and Efficiency

To maximize the lifespan and effectiveness of 12 point bolts, adhere to the following guidelines:

Proper Installation: Utilize recommended torque values and calibrated tools during installation.
Regular Inspections: Check for wear, corrosion, and damage to prevent failures.
Lubrication: Use appropriate lubricants to minimize friction and avoid seizing.
Cleaning: Keep bolts clean and apply protective coatings to prevent corrosion.
Personnel Training: Ensure team members are well-versed in safety and compliance practices.
Record-Keeping: Maintain detailed logs of installations, maintenance, and inspections.
Timely Replacement: Replace bolts based on inspection results and consider upgrades when necessary.
Manufacturer Support: Seek advice and solutions from the manufacturer for expert guidance.

Following these practices ensures the safety, reliability, and efficiency of 12 point bolts across various industries.

Request a Quote

JingBang is your trusted provider of high-quality 12 point bolts that adhere to rigorous industry standards. With our ISO 9001:2015 certification, we guarantee precision, reliability, and customer satisfaction.

Leverage our expertise and diverse range of 12 point bolts to enhance your project’s performance. Contact us today to discuss your needs and secure the ideal fastening solution. Experience the JingBang difference now!

Learning more >> jingbang precision fasteners