GB801 specifies cup head square neck bolts Stainless steel carriage bolts with a small head and short neck, commonly known as T-slot bolts. These bolts are designed to fit into T-slots, providing a secure connection for various applications. The standard GB801-2021 replaces the older GB801-1998 standard, updating technical requirements and dimensions.
Material: including carbon steel, alloy steel, stainless steel (such as 304, 316, 316L, etc.) and other materials, the specific selection depends on the working environment and application requirements.
Grade: The product grade different mechanical properties grade (such as 4.8 grade, 8.8 grade, 10.9 grade,A2-70, etc.), these grades reflect the tensile strength, yield strength and other mechanical properties of the bolt. Different grades are suitable for different load bearing requirements and working environments.
Advantage:
Flush Mounting: The small head design allows carriage bolt for a flush fit, which is aesthetically pleasing and reduces the risk of interference.
Easy Installation: They can be easily inserted into T-slots, simplifying the assembly process.
High Clamping Force: The square neck under the head provides a large bearing surface, ensuring a strong clamping force.
Corrosion Resistance: Available in stainless steel (304/316), these bolts offer excellent resistance to corrosion, suitable for outdoor use.
Load Distribution: The square neck helps distribute the load evenly, reducing the risk of damage to the connected parts.
Scope of
Application
Aluminum Framing:Carriage bolt can used in constructing frames for machinery, exhibits, and structures where a flush and secure connection is needed.
Industrial Machinery: Employed in machinery frames and equipment where a flush finish and secure fastening are required.
Solar Mounting Systems: Utilized in solar panel mounting systems for securing panels to racks or structures.
Racking Systems: Ideal for storage racking systems where a secure and adjustable connection is needed.
Automotive and Aerospace: Carriage bolt can be used in the assembly of vehicles and aircraft where weight savings and corrosion resistance are important.
Quality
Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.
