ANSI/ASME B18.2.1 hexagon bolts are standardized inch series bolts with a hexagonal head,they have Carbon steel hexagon bolts and stainless steel hexagon bolts. They are designed to meet the requirements of various industries and applications. These bolts are available in different head styles, such as square, hex, heavy hex, and askew head bolts, as well as hex, heavy hex, hex flange, lobed head, and lag screws.
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 is divided into A grade and B grade, as well as 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：
Precision and Consistency: Adherence to strict standards ensures that these bolts are consistent in size and strength, allowing for predictable performance.
Versatility: They are available in a wide range of sizes and materials, making them suitable for many applications.
Ease of Use: The hexagonal head provides a large surface area for wrenches, making them easy to tighten or loosen.
Strength: They come in various grades (Grade 2, Grade 5, Grade 8), offering different levels of strength for different applications.
Scope of
application
General Construction: They are commonly used in construction for assembling structural elements.
Automotive Industry: Used in the manufacturing and repair of vehicles due to their reliability and strength.
Aerospace: Employed in aerospace applications where precision and strength are critical.
Machinery and Equipment: Used for fastening components in machinery and equipment manufacturing.
Heavy Equipment: Suitable for heavy-duty applications such as mining and earthmoving equipment.
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.
